713333720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7757}}^1$

素因数の和:7809

約数の個数: 96

約数和(自身を含む): 1857265200

約数和(自身を除く): 1143931480

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 121, 152, 190, 209, 220, 242, 380, 418, 440, 484, 605, 760, 836, 968, 1045, 1210, 1672, 2090, 2299, 2420, 4180, 4598, 4840, 7757, 8360, 9196, 11495, 15514, 18392, 22990, 31028, 38785, 45980, 62056, 77570, 85327, 91960, 147383, 155140, 170654, 294766, 310280, 341308, 426635, 589532, 682616, 736915, 853270, 938597, 1179064, 1473830, 1621213, 1706540, 1877194, 2947660, 3242426, 3413080, 3754388, 4692985, 5895320, 6484852, 7508776, 8106065, 9385970, 12969704, 16212130, 17833343, 18771940, 32424260, 35666686, 37543880, 64848520, 71333372, 89166715, 142666744, 178333430, 356666860, 713333720]

約数ペア:

[(1, 713333720), (2, 356666860), (4, 178333430), (5, 142666744), (8, 89166715), (10, 71333372), (11, 64848520), (19, 37543880), (20, 35666686), (22, 32424260), (38, 18771940), (40, 17833343), (44, 16212130), (55, 12969704), (76, 9385970), (88, 8106065), (95, 7508776), (110, 6484852), (121, 5895320), (152, 4692985), (190, 3754388), (209, 3413080), (220, 3242426), (242, 2947660), (380, 1877194), (418, 1706540), (440, 1621213), (484, 1473830), (605, 1179064), (760, 938597), (836, 853270), (968, 736915), (1045, 682616), (1210, 589532), (1672, 426635), (2090, 341308), (2299, 310280), (2420, 294766), (4180, 170654), (4598, 155140), (4840, 147383), (7757, 91960), (8360, 85327), (9196, 77570), (11495, 62056), (15514, 45980), (18392, 38785), (22990, 31028)]