3636706540

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 7961990400

約数和(自身を除く): 4325283860

約数列:

[1, 2, 4, 5, 10, 20, 61, 79, 97, 122, 158, 194, 244, 305, 316, 388, 389, 395, 485, 610, 778, 790, 970, 1220, 1556, 1580, 1940, 1945, 3890, 4819, 5917, 7663, 7780, 9638, 11834, 15326, 19276, 23668, 23729, 24095, 29585, 30652, 30731, 37733, 38315, 47458, 48190, 59170, 61462, 75466, 76630, 94916, 96380, 118340, 118645, 122924, 150932, 153260, 153655, 188665, 237290, 307310, 377330, 467443, 474580, 614620, 754660, 934886, 1869772, 1874591, 2301713, 2337215, 2980907, 3749182, 4603426, 4674430, 5961814, 7498364, 9206852, 9348860, 9372955, 11508565, 11923628, 14904535, 18745910, 23017130, 29809070, 37491820, 46034260, 59618140, 181835327, 363670654, 727341308, 909176635, 1818353270, 3636706540]

約数ペア:

[(1, 3636706540), (2, 1818353270), (4, 909176635), (5, 727341308), (10, 363670654), (20, 181835327), (61, 59618140), (79, 46034260), (97, 37491820), (122, 29809070), (158, 23017130), (194, 18745910), (244, 14904535), (305, 11923628), (316, 11508565), (388, 9372955), (389, 9348860), (395, 9206852), (485, 7498364), (610, 5961814), (778, 4674430), (790, 4603426), (970, 3749182), (1220, 2980907), (1556, 2337215), (1580, 2301713), (1940, 1874591), (1945, 1869772), (3890, 934886), (4819, 754660), (5917, 614620), (7663, 474580), (7780, 467443), (9638, 377330), (11834, 307310), (15326, 237290), (19276, 188665), (23668, 153655), (23729, 153260), (24095, 150932), (29585, 122924), (30652, 118645), (30731, 118340), (37733, 96380), (38315, 94916), (47458, 76630), (48190, 75466), (59170, 61462)]