401172097860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{1997}}^1$

素因数の和:2571

約数の個数: 288

約数和(自身を含む): 1293380524800

約数和(自身を除く): 892208426940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 151, 171, 180, 190, 228, 285, 302, 342, 380, 389, 453, 570, 604, 684, 755, 778, 855, 906, 1140, 1167, 1359, 1510, 1556, 1710, 1812, 1945, 1997, 2265, 2334, 2718, 2869, 3020, 3420, 3501, 3890, 3994, 4530, 4668, 5436, 5738, 5835, 5991, 6795, 7002, 7391, 7780, 7988, 8607, 9060, 9985, 11476, 11670, 11982, 13590, 14004, 14345, 14782, 17214, 17505, 17973, 19970, 22173, 23340, 23964, 25821, 27180, 28690, 29564, 29955, 34428, 35010, 35946, 36955, 37943, 39940, 43035, 44346, 51642, 57380, 58739, 59910, 66519, 70020, 71892, 73910, 75886, 86070, 88692, 89865, 103284, 110865, 113829, 117478, 119820, 129105, 133038, 147820, 151772, 172140, 176217, 179730, 189715, 221730, 227658, 234956, 258210, 266076, 293695, 301547, 332595, 341487, 352434, 359460, 379430, 443460, 455316, 516420, 528651, 569145, 587390, 603094, 665190, 682974, 704868, 758860, 776833, 881085, 904641, 1057302, 1116041, 1138290, 1174780, 1206188, 1330380, 1365948, 1507735, 1553666, 1707435, 1762170, 1809282, 2114604, 2232082, 2276580, 2330499, 2643255, 2713923, 3015470, 3107332, 3348123, 3414870, 3524340, 3618564, 3884165, 4464164, 4523205, 4660998, 5286510, 5427846, 5580205, 5729393, 6030940, 6696246, 6829740, 6991497, 7768330, 9046410, 9321996, 10044369, 10573020, 10855692, 11160410, 11458786, 11652495, 13392492, 13569615, 13982994, 14759827, 15536660, 16740615, 17188179, 18092820, 20088738, 22320820, 22917572, 23304990, 27139230, 27965988, 28646965, 29519654, 33481230, 34376358, 34957485, 40177476, 44279481, 46609980, 50221845, 51564537, 54278460, 57293930, 59039308, 66962460, 68752716, 69914970, 73799135, 85940895, 88558962, 100443690, 103129074, 114587860, 117301783, 132838443, 139829940, 147598270, 171881790, 177117924, 200887380, 206258148, 221397405, 234603566, 257822685, 265676886, 295196540, 343763580, 351905349, 442794810, 469207132, 515645370, 531353772, 586508915, 664192215, 703810698, 885589620, 1031290740, 1055716047, 1173017830, 1328384430, 1407621396, 1759526745, 2111432094, 2228733877, 2346035660, 2656768860, 3519053490, 4222864188, 4457467754, 5278580235, 6686201631, 7038106980, 8914935508, 10557160470, 11143669385, 13372403262, 20058604893, 21114320940, 22287338770, 26744806524, 33431008155, 40117209786, 44574677540, 66862016310, 80234419572, 100293024465, 133724032620, 200586048930, 401172097860]

約数ペア:

[(1, 401172097860), (2, 200586048930), (3, 133724032620), (4, 100293024465), (5, 80234419572), (6, 66862016310), (9, 44574677540), (10, 40117209786), (12, 33431008155), (15, 26744806524), (18, 22287338770), (19, 21114320940), (20, 20058604893), (30, 13372403262), (36, 11143669385), (38, 10557160470), (45, 8914935508), (57, 7038106980), (60, 6686201631), (76, 5278580235), (90, 4457467754), (95, 4222864188), (114, 3519053490), (151, 2656768860), (171, 2346035660), (180, 2228733877), (190, 2111432094), (228, 1759526745), (285, 1407621396), (302, 1328384430), (342, 1173017830), (380, 1055716047), (389, 1031290740), (453, 885589620), (570, 703810698), (604, 664192215), (684, 586508915), (755, 531353772), (778, 515645370), (855, 469207132), (906, 442794810), (1140, 351905349), (1167, 343763580), (1359, 295196540), (1510, 265676886), (1556, 257822685), (1710, 234603566), (1812, 221397405), (1945, 206258148), (1997, 200887380), (2265, 177117924), (2334, 171881790), (2718, 147598270), (2869, 139829940), (3020, 132838443), (3420, 117301783), (3501, 114587860), (3890, 103129074), (3994, 100443690), (4530, 88558962), (4668, 85940895), (5436, 73799135), (5738, 69914970), (5835, 68752716), (5991, 66962460), (6795, 59039308), (7002, 57293930), (7391, 54278460), (7780, 51564537), (7988, 50221845), (8607, 46609980), (9060, 44279481), (9985, 40177476), (11476, 34957485), (11670, 34376358), (11982, 33481230), (13590, 29519654), (14004, 28646965), (14345, 27965988), (14782, 27139230), (17214, 23304990), (17505, 22917572), (17973, 22320820), (19970, 20088738), (22173, 18092820), (23340, 17188179), (23964, 16740615), (25821, 15536660), (27180, 14759827), (28690, 13982994), (29564, 13569615), (29955, 13392492), (34428, 11652495), (35010, 11458786), (35946, 11160410), (36955, 10855692), (37943, 10573020), (39940, 10044369), (43035, 9321996), (44346, 9046410), (51642, 7768330), (57380, 6991497), (58739, 6829740), (59910, 6696246), (66519, 6030940), (70020, 5729393), (71892, 5580205), (73910, 5427846), (75886, 5286510), (86070, 4660998), (88692, 4523205), (89865, 4464164), (103284, 3884165), (110865, 3618564), (113829, 3524340), (117478, 3414870), (119820, 3348123), (129105, 3107332), (133038, 3015470), (147820, 2713923), (151772, 2643255), (172140, 2330499), (176217, 2276580), (179730, 2232082), (189715, 2114604), (221730, 1809282), (227658, 1762170), (234956, 1707435), (258210, 1553666), (266076, 1507735), (293695, 1365948), (301547, 1330380), (332595, 1206188), (341487, 1174780), (352434, 1138290), (359460, 1116041), (379430, 1057302), (443460, 904641), (455316, 881085), (516420, 776833), (528651, 758860), (569145, 704868), (587390, 682974), (603094, 665190)]