1780022790

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 640

約数和(自身を含む): 6556999680

約数和(自身を除く): 4776976890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 31, 35, 38, 39, 41, 42, 45, 54, 57, 62, 63, 65, 70, 78, 81, 82, 90, 91, 93, 95, 105, 114, 117, 123, 126, 130, 133, 135, 155, 162, 171, 182, 186, 189, 190, 195, 205, 210, 217, 234, 246, 247, 266, 270, 273, 279, 285, 287, 310, 315, 342, 351, 369, 378, 390, 399, 403, 405, 410, 434, 455, 465, 494, 513, 533, 546, 558, 567, 570, 574, 585, 589, 615, 630, 651, 665, 702, 738, 741, 779, 798, 806, 810, 819, 837, 855, 861, 910, 930, 945, 1026, 1053, 1066, 1085, 1107, 1134, 1170, 1178, 1197, 1209, 1230, 1235, 1271, 1302, 1330, 1365, 1395, 1435, 1482, 1539, 1558, 1599, 1638, 1674, 1710, 1722, 1729, 1755, 1767, 1845, 1890, 1953, 1995, 2015, 2106, 2170, 2214, 2223, 2337, 2394, 2418, 2457, 2470, 2511, 2542, 2565, 2583, 2665, 2730, 2790, 2821, 2835, 2870, 2945, 3078, 3198, 3255, 3321, 3458, 3510, 3534, 3591, 3627, 3690, 3705, 3731, 3813, 3895, 3906, 3990, 4030, 4095, 4123, 4185, 4305, 4446, 4674, 4797, 4914, 5022, 5130, 5166, 5187, 5265, 5301, 5330, 5453, 5535, 5642, 5670, 5859, 5890, 5985, 6045, 6355, 6510, 6642, 6669, 7011, 7182, 7254, 7371, 7410, 7462, 7626, 7657, 7695, 7749, 7790, 7995, 8190, 8246, 8370, 8463, 8610, 8645, 8835, 8897, 9594, 9765, 10127, 10374, 10530, 10602, 10773, 10881, 10906, 11070, 11115, 11193, 11439, 11685, 11718, 11970, 12090, 12285, 12369, 12555, 12710, 12915, 13338, 14022, 14105, 14391, 14742, 15314, 15390, 15498, 15561, 15903, 15990, 16359, 16523, 16605, 16926, 17290, 17577, 17670, 17794, 17955, 18135, 18655, 19065, 19530, 20007, 20254, 20615, 21033, 21546, 21762, 22230, 22386, 22878, 22971, 23247, 23370, 23985, 24149, 24570, 24738, 25110, 25389, 25830, 25935, 26505, 26691, 27265, 28210, 28782, 29295, 30381, 31122, 31806, 32643, 32718, 33046, 33210, 33345, 33579, 34317, 35055, 35154, 35910, 36270, 36855, 37107, 37310, 38130, 38285, 38745, 40014, 41230, 42066, 42315, 43173, 44485, 45942, 46494, 46683, 47709, 47970, 48298, 49077, 49569, 50635, 50778, 51870, 53010, 53382, 53599, 53865, 54405, 54530, 55965, 57195, 58590, 60762, 61845, 63099, 65286, 66690, 67158, 68634, 68913, 70110, 70889, 71955, 72447, 73710, 74214, 76167, 76570, 77490, 77805, 79515, 80073, 81795, 82615, 84630, 86346, 87885, 88970, 91143, 93366, 95418, 98154, 99138, 100035, 100737, 101270, 102951, 105165, 107198, 107730, 108810, 111321, 111930, 114390, 114855, 115661, 116235, 120745, 123690, 126198, 126945, 133455, 137826, 140049, 141778, 143910, 144894, 147231, 148707, 151905, 152334, 155610, 159030, 160146, 160797, 163215, 163590, 165230, 167895, 169043, 171585, 175770, 182286, 185535, 200070, 201474, 205902, 206739, 210330, 212667, 215865, 217341, 222642, 228501, 229710, 231322, 232470, 233415, 238545, 240219, 241490, 245385, 247845, 253890, 266910, 267995, 273429, 280098, 294462, 297414, 302211, 303810, 313937, 315495, 321594, 326430, 333963, 335790, 338086, 343170, 344565, 346983, 354445, 362235, 371070, 380835, 400365, 413478, 425334, 431730, 434682, 441693, 446121, 455715, 457002, 466830, 477090, 480438, 482391, 490770, 495690, 503685, 507129, 514755, 535990, 546858, 556605, 578305, 604422, 620217, 627874, 630990, 638001, 652023, 667926, 689130, 693966, 700245, 708890, 720657, 724470, 736155, 743535, 761670, 800730, 803985, 820287, 845215, 883386, 892242, 911430, 941811, 964782, 1007370, 1014258, 1029510, 1033695, 1040949, 1063335, 1086705, 1113210, 1142505, 1156610, 1201095, 1240434, 1276002, 1304046, 1338363, 1367145, 1400490, 1441314, 1447173, 1472310, 1487070, 1511055, 1521387, 1569685, 1607970, 1640574, 1669815, 1690430, 1734915, 1883622, 1914003, 1956069, 2067390, 2081898, 2126670, 2173410, 2197559, 2208465, 2230605, 2285010, 2402190, 2411955, 2535645, 2676726, 2734290, 2825433, 2894346, 3022110, 3042774, 3101085, 3122847, 3139370, 3190005, 3260115, 3339630, 3469830, 3603285, 3828006, 3912138, 4101435, 4341519, 4395118, 4416930, 4461210, 4564161, 4709055, 4823910, 5071290, 5204745, 5650866, 5742009, 6202170, 6245694, 6380010, 6520230, 6592677, 6691815, 7206570, 7235865, 7606935, 8202870, 8476299, 8683038, 9128322, 9368541, 9418110, 9570015, 9780345, 10409490, 10987795, 11484018, 13185354, 13383630, 13692483, 14127165, 14471730, 15213870, 15614235, 16952598, 18737082, 19140030, 19560690, 19778031, 21707595, 21975590, 22820805, 25428897, 27384966, 28254330, 28710045, 31228470, 32963385, 39556062, 42381495, 43415190, 45641610, 46842705, 50857794, 57420090, 59334093, 65926770, 68462415, 84762990, 93685410, 98890155, 118668186, 127144485, 136924830, 178002279, 197780310, 254288970, 296670465, 356004558, 593340930, 890011395, 1780022790]

約数ペア:

[(1, 1780022790), (2, 890011395), (3, 593340930), (5, 356004558), (6, 296670465), (7, 254288970), (9, 197780310), (10, 178002279), (13, 136924830), (14, 127144485), (15, 118668186), (18, 98890155), (19, 93685410), (21, 84762990), (26, 68462415), (27, 65926770), (30, 59334093), (31, 57420090), (35, 50857794), (38, 46842705), (39, 45641610), (41, 43415190), (42, 42381495), (45, 39556062), (54, 32963385), (57, 31228470), (62, 28710045), (63, 28254330), (65, 27384966), (70, 25428897), (78, 22820805), (81, 21975590), (82, 21707595), (90, 19778031), (91, 19560690), (93, 19140030), (95, 18737082), (105, 16952598), (114, 15614235), (117, 15213870), (123, 14471730), (126, 14127165), (130, 13692483), (133, 13383630), (135, 13185354), (155, 11484018), (162, 10987795), (171, 10409490), (182, 9780345), (186, 9570015), (189, 9418110), (190, 9368541), (195, 9128322), (205, 8683038), (210, 8476299), (217, 8202870), (234, 7606935), (246, 7235865), (247, 7206570), (266, 6691815), (270, 6592677), (273, 6520230), (279, 6380010), (285, 6245694), (287, 6202170), (310, 5742009), (315, 5650866), (342, 5204745), (351, 5071290), (369, 4823910), (378, 4709055), (390, 4564161), (399, 4461210), (403, 4416930), (405, 4395118), (410, 4341519), (434, 4101435), (455, 3912138), (465, 3828006), (494, 3603285), (513, 3469830), (533, 3339630), (546, 3260115), (558, 3190005), (567, 3139370), (570, 3122847), (574, 3101085), (585, 3042774), (589, 3022110), (615, 2894346), (630, 2825433), (651, 2734290), (665, 2676726), (702, 2535645), (738, 2411955), (741, 2402190), (779, 2285010), (798, 2230605), (806, 2208465), (810, 2197559), (819, 2173410), (837, 2126670), (855, 2081898), (861, 2067390), (910, 1956069), (930, 1914003), (945, 1883622), (1026, 1734915), (1053, 1690430), (1066, 1669815), (1085, 1640574), (1107, 1607970), (1134, 1569685), (1170, 1521387), (1178, 1511055), (1197, 1487070), (1209, 1472310), (1230, 1447173), (1235, 1441314), (1271, 1400490), (1302, 1367145), (1330, 1338363), (1365, 1304046), (1395, 1276002), (1435, 1240434), (1482, 1201095), (1539, 1156610), (1558, 1142505), (1599, 1113210), (1638, 1086705), (1674, 1063335), (1710, 1040949), (1722, 1033695), (1729, 1029510), (1755, 1014258), (1767, 1007370), (1845, 964782), (1890, 941811), (1953, 911430), (1995, 892242), (2015, 883386), (2106, 845215), (2170, 820287), (2214, 803985), (2223, 800730), (2337, 761670), (2394, 743535), (2418, 736155), (2457, 724470), (2470, 720657), (2511, 708890), (2542, 700245), (2565, 693966), (2583, 689130), (2665, 667926), (2730, 652023), (2790, 638001), (2821, 630990), (2835, 627874), (2870, 620217), (2945, 604422), (3078, 578305), (3198, 556605), (3255, 546858), (3321, 535990), (3458, 514755), (3510, 507129), (3534, 503685), (3591, 495690), (3627, 490770), (3690, 482391), (3705, 480438), (3731, 477090), (3813, 466830), (3895, 457002), (3906, 455715), (3990, 446121), (4030, 441693), (4095, 434682), (4123, 431730), (4185, 425334), (4305, 413478), (4446, 400365), (4674, 380835), (4797, 371070), (4914, 362235), (5022, 354445), (5130, 346983), (5166, 344565), (5187, 343170), (5265, 338086), (5301, 335790), (5330, 333963), (5453, 326430), (5535, 321594), (5642, 315495), (5670, 313937), (5859, 303810), (5890, 302211), (5985, 297414), (6045, 294462), (6355, 280098), (6510, 273429), (6642, 267995), (6669, 266910), (7011, 253890), (7182, 247845), (7254, 245385), (7371, 241490), (7410, 240219), (7462, 238545), (7626, 233415), (7657, 232470), (7695, 231322), (7749, 229710), (7790, 228501), (7995, 222642), (8190, 217341), (8246, 215865), (8370, 212667), (8463, 210330), (8610, 206739), (8645, 205902), (8835, 201474), (8897, 200070), (9594, 185535), (9765, 182286), (10127, 175770), (10374, 171585), (10530, 169043), (10602, 167895), (10773, 165230), (10881, 163590), (10906, 163215), (11070, 160797), (11115, 160146), (11193, 159030), (11439, 155610), (11685, 152334), (11718, 151905), (11970, 148707), (12090, 147231), (12285, 144894), (12369, 143910), (12555, 141778), (12710, 140049), (12915, 137826), (13338, 133455), (14022, 126945), (14105, 126198), (14391, 123690), (14742, 120745), (15314, 116235), (15390, 115661), (15498, 114855), (15561, 114390), (15903, 111930), (15990, 111321), (16359, 108810), (16523, 107730), (16605, 107198), (16926, 105165), (17290, 102951), (17577, 101270), (17670, 100737), (17794, 100035), (17955, 99138), (18135, 98154), (18655, 95418), (19065, 93366), (19530, 91143), (20007, 88970), (20254, 87885), (20615, 86346), (21033, 84630), (21546, 82615), (21762, 81795), (22230, 80073), (22386, 79515), (22878, 77805), (22971, 77490), (23247, 76570), (23370, 76167), (23985, 74214), (24149, 73710), (24570, 72447), (24738, 71955), (25110, 70889), (25389, 70110), (25830, 68913), (25935, 68634), (26505, 67158), (26691, 66690), (27265, 65286), (28210, 63099), (28782, 61845), (29295, 60762), (30381, 58590), (31122, 57195), (31806, 55965), (32643, 54530), (32718, 54405), (33046, 53865), (33210, 53599), (33345, 53382), (33579, 53010), (34317, 51870), (35055, 50778), (35154, 50635), (35910, 49569), (36270, 49077), (36855, 48298), (37107, 47970), (37310, 47709), (38130, 46683), (38285, 46494), (38745, 45942), (40014, 44485), (41230, 43173), (42066, 42315)]