1909957140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3$

素因数の和:109

約数の個数: 576

約数和(自身を含む): 7969328640

約数和(自身を除く): 6059371500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 26, 28, 30, 34, 35, 36, 38, 39, 42, 45, 51, 52, 57, 60, 63, 65, 68, 70, 76, 78, 84, 85, 90, 91, 95, 102, 105, 114, 117, 119, 126, 130, 133, 140, 153, 156, 170, 171, 180, 182, 190, 195, 204, 210, 221, 228, 234, 238, 247, 252, 255, 260, 266, 273, 285, 306, 315, 323, 340, 342, 357, 361, 364, 380, 390, 399, 420, 442, 455, 468, 476, 494, 510, 532, 546, 570, 585, 595, 612, 630, 646, 663, 665, 684, 714, 722, 741, 765, 780, 798, 819, 855, 884, 910, 969, 988, 1020, 1071, 1083, 1092, 1105, 1140, 1170, 1190, 1197, 1235, 1260, 1292, 1326, 1330, 1365, 1428, 1444, 1482, 1530, 1547, 1596, 1615, 1638, 1710, 1729, 1785, 1805, 1820, 1938, 1989, 1995, 2142, 2166, 2210, 2223, 2261, 2340, 2380, 2394, 2470, 2527, 2652, 2660, 2730, 2907, 2964, 3060, 3094, 3230, 3249, 3276, 3315, 3420, 3458, 3570, 3610, 3705, 3876, 3978, 3990, 4095, 4199, 4284, 4332, 4420, 4446, 4522, 4641, 4693, 4788, 4845, 4940, 5054, 5187, 5355, 5415, 5460, 5814, 5985, 6137, 6188, 6460, 6498, 6630, 6783, 6859, 6916, 7140, 7220, 7410, 7581, 7735, 7956, 7980, 8190, 8398, 8645, 8892, 9044, 9282, 9386, 9690, 9945, 10108, 10374, 10710, 10830, 11115, 11305, 11628, 11970, 12274, 12597, 12635, 12996, 13260, 13566, 13718, 13923, 14079, 14535, 14820, 15162, 15470, 15561, 16245, 16380, 16796, 17290, 18411, 18564, 18772, 19380, 19890, 20349, 20577, 20748, 20995, 21420, 21660, 22230, 22610, 22743, 23205, 23465, 23940, 24548, 25194, 25270, 25935, 27132, 27436, 27846, 28158, 29070, 29393, 30324, 30685, 30940, 31122, 32490, 32851, 33915, 34295, 34580, 36822, 37791, 37905, 39780, 40698, 41154, 41990, 42237, 42959, 44460, 45220, 45486, 46410, 46930, 48013, 50388, 50540, 51870, 55233, 55692, 56316, 58140, 58786, 61370, 61731, 62244, 62985, 64980, 65702, 67830, 68590, 69615, 70395, 73644, 75582, 75810, 77805, 79781, 81396, 82308, 83980, 84474, 85918, 88179, 89167, 90972, 92055, 92820, 93860, 96026, 98553, 101745, 102885, 103740, 110466, 113715, 116603, 117572, 122740, 123462, 125970, 128877, 131404, 135660, 137180, 139230, 140790, 144039, 146965, 151164, 151620, 155610, 159562, 164255, 168948, 171836, 176358, 178334, 184110, 188955, 192052, 197106, 203490, 205770, 211185, 214795, 220932, 227430, 233206, 239343, 240065, 246924, 251940, 257754, 264537, 267501, 276165, 278460, 281580, 288078, 293930, 295659, 308655, 311220, 319124, 328510, 349809, 352716, 356668, 368220, 377910, 386631, 394212, 398905, 406980, 411540, 422370, 429590, 432117, 440895, 445835, 454860, 466412, 478686, 480130, 492765, 515508, 529074, 535002, 552330, 558467, 576156, 583015, 587860, 591318, 617310, 624169, 644385, 657020, 699618, 718029, 720195, 755820, 773262, 797810, 802503, 816221, 844740, 859180, 864234, 881790, 891670, 957372, 960260, 985530, 1049427, 1058148, 1070004, 1104660, 1116934, 1166030, 1182636, 1196715, 1234620, 1248338, 1288770, 1322685, 1337505, 1399236, 1436058, 1440390, 1478295, 1515839, 1546524, 1595620, 1605006, 1632442, 1675401, 1728468, 1749045, 1763580, 1783340, 1872507, 1933155, 1971060, 2098854, 2160585, 2233868, 2332060, 2393430, 2448663, 2496676, 2577540, 2645370, 2675010, 2792335, 2872116, 2880780, 2956590, 3031678, 3120845, 3210012, 3264884, 3350802, 3498090, 3590145, 3745014, 3866310, 4012515, 4081105, 4197708, 4321170, 4547517, 4786860, 4897326, 5026203, 5247135, 5290740, 5350020, 5584670, 5617521, 5913180, 6063356, 6241690, 6701604, 6996180, 7180290, 7345989, 7490028, 7579195, 7732620, 8025030, 8162210, 8377005, 8642340, 9095034, 9362535, 9794652, 10052406, 10494270, 10610873, 11169340, 11235042, 12243315, 12483380, 13642551, 14360580, 14691978, 15158390, 16050060, 16324420, 16754010, 18190068, 18725070, 20104812, 20988540, 21221746, 22470084, 22737585, 24486630, 25131015, 27285102, 28087605, 29383956, 30316780, 31832619, 33508020, 36729945, 37450140, 42443492, 45475170, 48973260, 50262030, 53054365, 54570204, 56175210, 63665238, 68212755, 73459890, 90950340, 95497857, 100524060, 106108730, 112350420, 127330476, 136425510, 146919780, 159163095, 190995714, 212217460, 272851020, 318326190, 381991428, 477489285, 636652380, 954978570, 1909957140]

約数ペア:

[(1, 1909957140), (2, 954978570), (3, 636652380), (4, 477489285), (5, 381991428), (6, 318326190), (7, 272851020), (9, 212217460), (10, 190995714), (12, 159163095), (13, 146919780), (14, 136425510), (15, 127330476), (17, 112350420), (18, 106108730), (19, 100524060), (20, 95497857), (21, 90950340), (26, 73459890), (28, 68212755), (30, 63665238), (34, 56175210), (35, 54570204), (36, 53054365), (38, 50262030), (39, 48973260), (42, 45475170), (45, 42443492), (51, 37450140), (52, 36729945), (57, 33508020), (60, 31832619), (63, 30316780), (65, 29383956), (68, 28087605), (70, 27285102), (76, 25131015), (78, 24486630), (84, 22737585), (85, 22470084), (90, 21221746), (91, 20988540), (95, 20104812), (102, 18725070), (105, 18190068), (114, 16754010), (117, 16324420), (119, 16050060), (126, 15158390), (130, 14691978), (133, 14360580), (140, 13642551), (153, 12483380), (156, 12243315), (170, 11235042), (171, 11169340), (180, 10610873), (182, 10494270), (190, 10052406), (195, 9794652), (204, 9362535), (210, 9095034), (221, 8642340), (228, 8377005), (234, 8162210), (238, 8025030), (247, 7732620), (252, 7579195), (255, 7490028), (260, 7345989), (266, 7180290), (273, 6996180), (285, 6701604), (306, 6241690), (315, 6063356), (323, 5913180), (340, 5617521), (342, 5584670), (357, 5350020), (361, 5290740), (364, 5247135), (380, 5026203), (390, 4897326), (399, 4786860), (420, 4547517), (442, 4321170), (455, 4197708), (468, 4081105), (476, 4012515), (494, 3866310), (510, 3745014), (532, 3590145), (546, 3498090), (570, 3350802), (585, 3264884), (595, 3210012), (612, 3120845), (630, 3031678), (646, 2956590), (663, 2880780), (665, 2872116), (684, 2792335), (714, 2675010), (722, 2645370), (741, 2577540), (765, 2496676), (780, 2448663), (798, 2393430), (819, 2332060), (855, 2233868), (884, 2160585), (910, 2098854), (969, 1971060), (988, 1933155), (1020, 1872507), (1071, 1783340), (1083, 1763580), (1092, 1749045), (1105, 1728468), (1140, 1675401), (1170, 1632442), (1190, 1605006), (1197, 1595620), (1235, 1546524), (1260, 1515839), (1292, 1478295), (1326, 1440390), (1330, 1436058), (1365, 1399236), (1428, 1337505), (1444, 1322685), (1482, 1288770), (1530, 1248338), (1547, 1234620), (1596, 1196715), (1615, 1182636), (1638, 1166030), (1710, 1116934), (1729, 1104660), (1785, 1070004), (1805, 1058148), (1820, 1049427), (1938, 985530), (1989, 960260), (1995, 957372), (2142, 891670), (2166, 881790), (2210, 864234), (2223, 859180), (2261, 844740), (2340, 816221), (2380, 802503), (2394, 797810), (2470, 773262), (2527, 755820), (2652, 720195), (2660, 718029), (2730, 699618), (2907, 657020), (2964, 644385), (3060, 624169), (3094, 617310), (3230, 591318), (3249, 587860), (3276, 583015), (3315, 576156), (3420, 558467), (3458, 552330), (3570, 535002), (3610, 529074), (3705, 515508), (3876, 492765), (3978, 480130), (3990, 478686), (4095, 466412), (4199, 454860), (4284, 445835), (4332, 440895), (4420, 432117), (4446, 429590), (4522, 422370), (4641, 411540), (4693, 406980), (4788, 398905), (4845, 394212), (4940, 386631), (5054, 377910), (5187, 368220), (5355, 356668), (5415, 352716), (5460, 349809), (5814, 328510), (5985, 319124), (6137, 311220), (6188, 308655), (6460, 295659), (6498, 293930), (6630, 288078), (6783, 281580), (6859, 278460), (6916, 276165), (7140, 267501), (7220, 264537), (7410, 257754), (7581, 251940), (7735, 246924), (7956, 240065), (7980, 239343), (8190, 233206), (8398, 227430), (8645, 220932), (8892, 214795), (9044, 211185), (9282, 205770), (9386, 203490), (9690, 197106), (9945, 192052), (10108, 188955), (10374, 184110), (10710, 178334), (10830, 176358), (11115, 171836), (11305, 168948), (11628, 164255), (11970, 159562), (12274, 155610), (12597, 151620), (12635, 151164), (12996, 146965), (13260, 144039), (13566, 140790), (13718, 139230), (13923, 137180), (14079, 135660), (14535, 131404), (14820, 128877), (15162, 125970), (15470, 123462), (15561, 122740), (16245, 117572), (16380, 116603), (16796, 113715), (17290, 110466), (18411, 103740), (18564, 102885), (18772, 101745), (19380, 98553), (19890, 96026), (20349, 93860), (20577, 92820), (20748, 92055), (20995, 90972), (21420, 89167), (21660, 88179), (22230, 85918), (22610, 84474), (22743, 83980), (23205, 82308), (23465, 81396), (23940, 79781), (24548, 77805), (25194, 75810), (25270, 75582), (25935, 73644), (27132, 70395), (27436, 69615), (27846, 68590), (28158, 67830), (29070, 65702), (29393, 64980), (30324, 62985), (30685, 62244), (30940, 61731), (31122, 61370), (32490, 58786), (32851, 58140), (33915, 56316), (34295, 55692), (34580, 55233), (36822, 51870), (37791, 50540), (37905, 50388), (39780, 48013), (40698, 46930), (41154, 46410), (41990, 45486), (42237, 45220), (42959, 44460)]