2047359160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{94961}}^1$

素因数の和:94997

約数の個数: 96

約数和(自身を含む): 5845860720

約数和(自身を除く): 3798501560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 10780, 21560, 94961, 189922, 379844, 474805, 664727, 759688, 949610, 1044571, 1329454, 1899220, 2089142, 2658908, 3323635, 3798440, 4178284, 4653089, 5222855, 5317816, 6647270, 7311997, 8356568, 9306178, 10445710, 13294540, 14623994, 18612356, 20891420, 23265445, 26589080, 29247988, 36559985, 37224712, 41782840, 46530890, 51183979, 58495976, 73119970, 93061780, 102367958, 146239940, 186123560, 204735916, 255919895, 292479880, 409471832, 511839790, 1023679580, 2047359160]

約数ペア:

[(1, 2047359160), (2, 1023679580), (4, 511839790), (5, 409471832), (7, 292479880), (8, 255919895), (10, 204735916), (11, 186123560), (14, 146239940), (20, 102367958), (22, 93061780), (28, 73119970), (35, 58495976), (40, 51183979), (44, 46530890), (49, 41782840), (55, 37224712), (56, 36559985), (70, 29247988), (77, 26589080), (88, 23265445), (98, 20891420), (110, 18612356), (140, 14623994), (154, 13294540), (196, 10445710), (220, 9306178), (245, 8356568), (280, 7311997), (308, 6647270), (385, 5317816), (392, 5222855), (440, 4653089), (490, 4178284), (539, 3798440), (616, 3323635), (770, 2658908), (980, 2089142), (1078, 1899220), (1540, 1329454), (1960, 1044571), (2156, 949610), (2695, 759688), (3080, 664727), (4312, 474805), (5390, 379844), (10780, 189922), (21560, 94961)]