156949713480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{263533}}^1$

素因数の和:264263

約数の個数: 128

約数和(自身を含む): 538874323200

約数和(自身を除く): 381924609720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 709, 840, 1418, 2127, 2836, 3545, 4254, 4963, 5672, 7090, 8508, 9926, 10635, 14180, 14889, 17016, 19852, 21270, 24815, 28360, 29778, 39704, 42540, 49630, 59556, 74445, 85080, 99260, 119112, 148890, 198520, 263533, 297780, 527066, 595560, 790599, 1054132, 1317665, 1581198, 1844731, 2108264, 2635330, 3162396, 3689462, 3952995, 5270660, 5534193, 6324792, 7378924, 7905990, 9223655, 10541320, 11068386, 14757848, 15811980, 18447310, 22136772, 27670965, 31623960, 36894620, 44273544, 55341930, 73789240, 110683860, 186844897, 221367720, 373689794, 560534691, 747379588, 934224485, 1121069382, 1307914279, 1494759176, 1868448970, 2242138764, 2615828558, 2802673455, 3736897940, 3923742837, 4484277528, 5231657116, 5605346910, 6539571395, 7473795880, 7847485674, 10463314232, 11210693820, 13079142790, 15694971348, 19618714185, 22421387640, 26158285580, 31389942696, 39237428370, 52316571160, 78474856740, 156949713480]

約数ペア:

[(1, 156949713480), (2, 78474856740), (3, 52316571160), (4, 39237428370), (5, 31389942696), (6, 26158285580), (7, 22421387640), (8, 19618714185), (10, 15694971348), (12, 13079142790), (14, 11210693820), (15, 10463314232), (20, 7847485674), (21, 7473795880), (24, 6539571395), (28, 5605346910), (30, 5231657116), (35, 4484277528), (40, 3923742837), (42, 3736897940), (56, 2802673455), (60, 2615828558), (70, 2242138764), (84, 1868448970), (105, 1494759176), (120, 1307914279), (140, 1121069382), (168, 934224485), (210, 747379588), (280, 560534691), (420, 373689794), (709, 221367720), (840, 186844897), (1418, 110683860), (2127, 73789240), (2836, 55341930), (3545, 44273544), (4254, 36894620), (4963, 31623960), (5672, 27670965), (7090, 22136772), (8508, 18447310), (9926, 15811980), (10635, 14757848), (14180, 11068386), (14889, 10541320), (17016, 9223655), (19852, 7905990), (21270, 7378924), (24815, 6324792), (28360, 5534193), (29778, 5270660), (39704, 3952995), (42540, 3689462), (49630, 3162396), (59556, 2635330), (74445, 2108264), (85080, 1844731), (99260, 1581198), (119112, 1317665), (148890, 1054132), (198520, 790599), (263533, 595560), (297780, 527066)]