15676613260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1531}}^1$

素因数の和:1728

約数の個数: 192

約数和(自身を含む): 42127303680

約数和(自身を除く): 26450690420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 109, 110, 122, 140, 154, 218, 220, 244, 305, 308, 385, 427, 436, 545, 610, 671, 763, 770, 854, 1090, 1199, 1220, 1342, 1526, 1531, 1540, 1708, 2135, 2180, 2398, 2684, 3052, 3062, 3355, 3815, 4270, 4697, 4796, 5995, 6124, 6649, 6710, 7630, 7655, 8393, 8540, 9394, 10717, 11990, 13298, 13420, 15260, 15310, 16786, 16841, 18788, 21434, 23485, 23980, 26596, 30620, 33245, 33572, 33682, 41965, 42868, 46543, 46970, 53585, 66490, 67364, 73139, 83930, 84205, 93086, 93391, 93940, 107170, 117887, 132980, 146278, 166879, 167860, 168410, 186172, 186782, 214340, 232715, 235774, 292556, 333758, 336820, 365695, 373564, 465430, 466955, 471548, 511973, 589435, 653737, 667516, 731390, 834395, 930860, 933910, 1023946, 1027301, 1168153, 1178870, 1307474, 1462780, 1668790, 1835669, 1867820, 2047892, 2054602, 2336306, 2357740, 2559865, 2614948, 3268685, 3337580, 3671338, 4109204, 4672612, 5119730, 5136505, 5840765, 6537370, 7191107, 7342676, 9178345, 10179619, 10239460, 10273010, 11681530, 12849683, 13074740, 14382214, 18356690, 20359238, 20546020, 23363060, 25699366, 28764428, 35955535, 36713380, 40718476, 50898095, 51398732, 64248415, 71257333, 71911070, 101796190, 111975809, 128496830, 142514666, 143822140, 203592380, 223951618, 256993660, 285029332, 356286665, 447903236, 559879045, 712573330, 783830663, 1119758090, 1425146660, 1567661326, 2239516180, 3135322652, 3919153315, 7838306630, 15676613260]

約数ペア:

[(1, 15676613260), (2, 7838306630), (4, 3919153315), (5, 3135322652), (7, 2239516180), (10, 1567661326), (11, 1425146660), (14, 1119758090), (20, 783830663), (22, 712573330), (28, 559879045), (35, 447903236), (44, 356286665), (55, 285029332), (61, 256993660), (70, 223951618), (77, 203592380), (109, 143822140), (110, 142514666), (122, 128496830), (140, 111975809), (154, 101796190), (218, 71911070), (220, 71257333), (244, 64248415), (305, 51398732), (308, 50898095), (385, 40718476), (427, 36713380), (436, 35955535), (545, 28764428), (610, 25699366), (671, 23363060), (763, 20546020), (770, 20359238), (854, 18356690), (1090, 14382214), (1199, 13074740), (1220, 12849683), (1342, 11681530), (1526, 10273010), (1531, 10239460), (1540, 10179619), (1708, 9178345), (2135, 7342676), (2180, 7191107), (2398, 6537370), (2684, 5840765), (3052, 5136505), (3062, 5119730), (3355, 4672612), (3815, 4109204), (4270, 3671338), (4697, 3337580), (4796, 3268685), (5995, 2614948), (6124, 2559865), (6649, 2357740), (6710, 2336306), (7630, 2054602), (7655, 2047892), (8393, 1867820), (8540, 1835669), (9394, 1668790), (10717, 1462780), (11990, 1307474), (13298, 1178870), (13420, 1168153), (15260, 1027301), (15310, 1023946), (16786, 933910), (16841, 930860), (18788, 834395), (21434, 731390), (23485, 667516), (23980, 653737), (26596, 589435), (30620, 511973), (33245, 471548), (33572, 466955), (33682, 465430), (41965, 373564), (42868, 365695), (46543, 336820), (46970, 333758), (53585, 292556), (66490, 235774), (67364, 232715), (73139, 214340), (83930, 186782), (84205, 186172), (93086, 168410), (93391, 167860), (93940, 166879), (107170, 146278), (117887, 132980)]