480129698870

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:826

約数の個数: 128

約数和(自身を含む): 901934272512

約数和(自身を除く): 421804573642

約数列:

[1, 2, 5, 10, 61, 97, 122, 127, 181, 194, 254, 305, 353, 362, 485, 610, 635, 706, 905, 970, 1270, 1765, 1810, 3530, 5917, 7747, 11041, 11834, 12319, 15494, 17557, 21533, 22082, 22987, 24638, 29585, 34241, 35114, 38735, 43066, 44831, 45974, 55205, 59170, 61595, 63893, 68482, 77470, 87785, 89662, 107665, 110410, 114935, 123190, 127786, 171205, 175570, 215330, 224155, 229870, 319465, 342410, 448310, 638930, 751459, 1070977, 1402207, 1502918, 2088701, 2141954, 2229739, 2734691, 2804414, 3757295, 3897473, 4177402, 4348607, 4459478, 5354885, 5469382, 6197621, 7011035, 7514590, 7794946, 8114411, 8697214, 10443505, 10709770, 11148695, 12395242, 13673455, 14022070, 16228822, 19487365, 20887010, 21743035, 22297390, 27346910, 30988105, 38974730, 40572055, 43486070, 61976210, 81144110, 136014079, 265265027, 272028158, 378054881, 494979071, 530530054, 680070395, 756109762, 787097867, 989958142, 1326325135, 1360140790, 1574195734, 1890274405, 2474895355, 2652650270, 3780548810, 3935489335, 4949790710, 7870978670, 48012969887, 96025939774, 240064849435, 480129698870]

約数ペア:

[(1, 480129698870), (2, 240064849435), (5, 96025939774), (10, 48012969887), (61, 7870978670), (97, 4949790710), (122, 3935489335), (127, 3780548810), (181, 2652650270), (194, 2474895355), (254, 1890274405), (305, 1574195734), (353, 1360140790), (362, 1326325135), (485, 989958142), (610, 787097867), (635, 756109762), (706, 680070395), (905, 530530054), (970, 494979071), (1270, 378054881), (1765, 272028158), (1810, 265265027), (3530, 136014079), (5917, 81144110), (7747, 61976210), (11041, 43486070), (11834, 40572055), (12319, 38974730), (15494, 30988105), (17557, 27346910), (21533, 22297390), (22082, 21743035), (22987, 20887010), (24638, 19487365), (29585, 16228822), (34241, 14022070), (35114, 13673455), (38735, 12395242), (43066, 11148695), (44831, 10709770), (45974, 10443505), (55205, 8697214), (59170, 8114411), (61595, 7794946), (63893, 7514590), (68482, 7011035), (77470, 6197621), (87785, 5469382), (89662, 5354885), (107665, 4459478), (110410, 4348607), (114935, 4177402), (123190, 3897473), (127786, 3757295), (171205, 2804414), (175570, 2734691), (215330, 2229739), (224155, 2141954), (229870, 2088701), (319465, 1502918), (342410, 1402207), (448310, 1070977), (638930, 751459)]