2831790780

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 576

約数和(自身を含む): 11574850560

約数和(自身を除く): 8743059780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 81, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 162, 171, 180, 182, 189, 190, 195, 210, 228, 234, 243, 247, 252, 260, 266, 270, 273, 285, 315, 324, 337, 342, 351, 364, 378, 380, 390, 399, 405, 420, 455, 468, 486, 494, 513, 532, 540, 546, 567, 570, 585, 630, 665, 674, 684, 702, 741, 756, 780, 798, 810, 819, 855, 910, 945, 972, 988, 1011, 1026, 1053, 1092, 1134, 1140, 1170, 1197, 1215, 1235, 1260, 1330, 1348, 1365, 1404, 1482, 1539, 1596, 1620, 1638, 1685, 1701, 1710, 1729, 1755, 1820, 1890, 1995, 2022, 2052, 2106, 2223, 2268, 2340, 2359, 2394, 2430, 2457, 2470, 2565, 2660, 2730, 2835, 2964, 3033, 3078, 3159, 3276, 3370, 3402, 3420, 3458, 3510, 3591, 3705, 3780, 3990, 4044, 4095, 4212, 4381, 4446, 4617, 4718, 4788, 4860, 4914, 4940, 5055, 5130, 5187, 5265, 5460, 5670, 5985, 6066, 6156, 6318, 6403, 6669, 6740, 6804, 6916, 7020, 7077, 7182, 7371, 7410, 7695, 7980, 8190, 8505, 8645, 8762, 8892, 9099, 9234, 9436, 9828, 10110, 10260, 10374, 10530, 10773, 11115, 11340, 11795, 11970, 12132, 12285, 12636, 12806, 13143, 13338, 14154, 14364, 14742, 14820, 15165, 15390, 15561, 15795, 16380, 17010, 17290, 17524, 17955, 18198, 18468, 19209, 20007, 20220, 20748, 21060, 21231, 21546, 21905, 22113, 22230, 23085, 23590, 23940, 24570, 25612, 25935, 26286, 26676, 27297, 28308, 29484, 30330, 30667, 30780, 31122, 31590, 32015, 32319, 33345, 34020, 34580, 35385, 35910, 36396, 36855, 38418, 39429, 40014, 42462, 43092, 43810, 44226, 44460, 44821, 45495, 46170, 46683, 47180, 49140, 51870, 52572, 53865, 54594, 57627, 60021, 60660, 61334, 62244, 63180, 63693, 64030, 64638, 65715, 66690, 70770, 71820, 73710, 76836, 77805, 78858, 80028, 81891, 83239, 84924, 87620, 88452, 89642, 90990, 92001, 92340, 93366, 96045, 100035, 103740, 106155, 107730, 109188, 110565, 115254, 118287, 120042, 122668, 127386, 128060, 129276, 131430, 133380, 134463, 136485, 140049, 141540, 147420, 153335, 155610, 157716, 161595, 163782, 166478, 172881, 179284, 181980, 184002, 186732, 191079, 192090, 197145, 200070, 212310, 215460, 221130, 224105, 230508, 233415, 236574, 240084, 249717, 254772, 262860, 268926, 272970, 276003, 280098, 288135, 300105, 306670, 311220, 318465, 323190, 327564, 332956, 345762, 354861, 368004, 382158, 384180, 394290, 400140, 403389, 409455, 416195, 420147, 424620, 442260, 448210, 460005, 466830, 473148, 499434, 518643, 537852, 545940, 552006, 560196, 573237, 576270, 582673, 591435, 600210, 613340, 636930, 646380, 672315, 691524, 700245, 709722, 749151, 764316, 788580, 806778, 818910, 828009, 832390, 840294, 864405, 896420, 920010, 933660, 955395, 998868, 1037286, 1064583, 1104012, 1146474, 1152540, 1165346, 1182870, 1200420, 1210167, 1248585, 1273860, 1344630, 1380015, 1400490, 1419444, 1498302, 1555929, 1613556, 1637820, 1656018, 1664780, 1680588, 1728810, 1748019, 1774305, 1840020, 1910790, 2016945, 2074572, 2100735, 2129166, 2247453, 2292948, 2330692, 2365740, 2420334, 2484027, 2497170, 2593215, 2689260, 2760030, 2800980, 2866185, 2913365, 2996604, 3111858, 3312036, 3457620, 3496038, 3548610, 3630501, 3745755, 3821580, 4033890, 4140045, 4201470, 4258332, 4494906, 4840668, 4968054, 4994340, 5186430, 5244057, 5322915, 5520060, 5732370, 5826730, 6050835, 6223716, 6742359, 6992076, 7097220, 7261002, 7452081, 7491510, 7779645, 8067780, 8280090, 8402940, 8740095, 8989812, 9936108, 10372860, 10488114, 10645830, 10891503, 11237265, 11464740, 11653460, 12101670, 12420135, 13484718, 14522004, 14904162, 14983020, 15559290, 15732171, 16560180, 17480190, 18152505, 20227077, 20976228, 21291660, 21783006, 22474530, 24203340, 24840270, 26220285, 26969436, 29808324, 31118580, 31464342, 33711795, 34960380, 36305010, 37260405, 40454154, 43566012, 44949060, 47196513, 49680540, 52440570, 54457515, 62928684, 67423590, 72610020, 74520810, 78660855, 80908308, 94393026, 101135385, 104881140, 108915030, 134847180, 141589539, 149041620, 157321710, 188786052, 202270770, 217830060, 235982565, 283179078, 314643420, 404541540, 471965130, 566358156, 707947695, 943930260, 1415895390, 2831790780]

約数ペア:

[(1, 2831790780), (2, 1415895390), (3, 943930260), (4, 707947695), (5, 566358156), (6, 471965130), (7, 404541540), (9, 314643420), (10, 283179078), (12, 235982565), (13, 217830060), (14, 202270770), (15, 188786052), (18, 157321710), (19, 149041620), (20, 141589539), (21, 134847180), (26, 108915030), (27, 104881140), (28, 101135385), (30, 94393026), (35, 80908308), (36, 78660855), (38, 74520810), (39, 72610020), (42, 67423590), (45, 62928684), (52, 54457515), (54, 52440570), (57, 49680540), (60, 47196513), (63, 44949060), (65, 43566012), (70, 40454154), (76, 37260405), (78, 36305010), (81, 34960380), (84, 33711795), (90, 31464342), (91, 31118580), (95, 29808324), (105, 26969436), (108, 26220285), (114, 24840270), (117, 24203340), (126, 22474530), (130, 21783006), (133, 21291660), (135, 20976228), (140, 20227077), (156, 18152505), (162, 17480190), (171, 16560180), (180, 15732171), (182, 15559290), (189, 14983020), (190, 14904162), (195, 14522004), (210, 13484718), (228, 12420135), (234, 12101670), (243, 11653460), (247, 11464740), (252, 11237265), (260, 10891503), (266, 10645830), (270, 10488114), (273, 10372860), (285, 9936108), (315, 8989812), (324, 8740095), (337, 8402940), (342, 8280090), (351, 8067780), (364, 7779645), (378, 7491510), (380, 7452081), (390, 7261002), (399, 7097220), (405, 6992076), (420, 6742359), (455, 6223716), (468, 6050835), (486, 5826730), (494, 5732370), (513, 5520060), (532, 5322915), (540, 5244057), (546, 5186430), (567, 4994340), (570, 4968054), (585, 4840668), (630, 4494906), (665, 4258332), (674, 4201470), (684, 4140045), (702, 4033890), (741, 3821580), (756, 3745755), (780, 3630501), (798, 3548610), (810, 3496038), (819, 3457620), (855, 3312036), (910, 3111858), (945, 2996604), (972, 2913365), (988, 2866185), (1011, 2800980), (1026, 2760030), (1053, 2689260), (1092, 2593215), (1134, 2497170), (1140, 2484027), (1170, 2420334), (1197, 2365740), (1215, 2330692), (1235, 2292948), (1260, 2247453), (1330, 2129166), (1348, 2100735), (1365, 2074572), (1404, 2016945), (1482, 1910790), (1539, 1840020), (1596, 1774305), (1620, 1748019), (1638, 1728810), (1685, 1680588), (1701, 1664780), (1710, 1656018), (1729, 1637820), (1755, 1613556), (1820, 1555929), (1890, 1498302), (1995, 1419444), (2022, 1400490), (2052, 1380015), (2106, 1344630), (2223, 1273860), (2268, 1248585), (2340, 1210167), (2359, 1200420), (2394, 1182870), (2430, 1165346), (2457, 1152540), (2470, 1146474), (2565, 1104012), (2660, 1064583), (2730, 1037286), (2835, 998868), (2964, 955395), (3033, 933660), (3078, 920010), (3159, 896420), (3276, 864405), (3370, 840294), (3402, 832390), (3420, 828009), (3458, 818910), (3510, 806778), (3591, 788580), (3705, 764316), (3780, 749151), (3990, 709722), (4044, 700245), (4095, 691524), (4212, 672315), (4381, 646380), (4446, 636930), (4617, 613340), (4718, 600210), (4788, 591435), (4860, 582673), (4914, 576270), (4940, 573237), (5055, 560196), (5130, 552006), (5187, 545940), (5265, 537852), (5460, 518643), (5670, 499434), (5985, 473148), (6066, 466830), (6156, 460005), (6318, 448210), (6403, 442260), (6669, 424620), (6740, 420147), (6804, 416195), (6916, 409455), (7020, 403389), (7077, 400140), (7182, 394290), (7371, 384180), (7410, 382158), (7695, 368004), (7980, 354861), (8190, 345762), (8505, 332956), (8645, 327564), (8762, 323190), (8892, 318465), (9099, 311220), (9234, 306670), (9436, 300105), (9828, 288135), (10110, 280098), (10260, 276003), (10374, 272970), (10530, 268926), (10773, 262860), (11115, 254772), (11340, 249717), (11795, 240084), (11970, 236574), (12132, 233415), (12285, 230508), (12636, 224105), (12806, 221130), (13143, 215460), (13338, 212310), (14154, 200070), (14364, 197145), (14742, 192090), (14820, 191079), (15165, 186732), (15390, 184002), (15561, 181980), (15795, 179284), (16380, 172881), (17010, 166478), (17290, 163782), (17524, 161595), (17955, 157716), (18198, 155610), (18468, 153335), (19209, 147420), (20007, 141540), (20220, 140049), (20748, 136485), (21060, 134463), (21231, 133380), (21546, 131430), (21905, 129276), (22113, 128060), (22230, 127386), (23085, 122668), (23590, 120042), (23940, 118287), (24570, 115254), (25612, 110565), (25935, 109188), (26286, 107730), (26676, 106155), (27297, 103740), (28308, 100035), (29484, 96045), (30330, 93366), (30667, 92340), (30780, 92001), (31122, 90990), (31590, 89642), (32015, 88452), (32319, 87620), (33345, 84924), (34020, 83239), (34580, 81891), (35385, 80028), (35910, 78858), (36396, 77805), (36855, 76836), (38418, 73710), (39429, 71820), (40014, 70770), (42462, 66690), (43092, 65715), (43810, 64638), (44226, 64030), (44460, 63693), (44821, 63180), (45495, 62244), (46170, 61334), (46683, 60660), (47180, 60021), (49140, 57627), (51870, 54594), (52572, 53865)]