13482830540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1215

約数の個数: 96

約数和(自身を含む): 30152908800

約数和(自身を除く): 16670078260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 491, 508, 569, 635, 982, 1138, 1270, 1964, 2276, 2413, 2455, 2540, 2845, 4826, 4910, 5690, 9329, 9652, 9820, 10811, 11380, 12065, 18658, 21622, 24130, 37316, 43244, 46645, 48260, 54055, 62357, 72263, 93290, 108110, 124714, 144526, 186580, 216220, 249428, 279379, 289052, 311785, 361315, 558758, 623570, 722630, 1117516, 1184783, 1247140, 1372997, 1396895, 1445260, 2369566, 2745994, 2793790, 4739132, 5308201, 5491988, 5587580, 5923915, 6864985, 10616402, 11847830, 13729970, 21232804, 23695660, 26541005, 27459940, 35481133, 53082010, 70962266, 106164020, 141924532, 177405665, 354811330, 674141527, 709622660, 1348283054, 2696566108, 3370707635, 6741415270, 13482830540]

約数ペア:

[(1, 13482830540), (2, 6741415270), (4, 3370707635), (5, 2696566108), (10, 1348283054), (19, 709622660), (20, 674141527), (38, 354811330), (76, 177405665), (95, 141924532), (127, 106164020), (190, 70962266), (254, 53082010), (380, 35481133), (491, 27459940), (508, 26541005), (569, 23695660), (635, 21232804), (982, 13729970), (1138, 11847830), (1270, 10616402), (1964, 6864985), (2276, 5923915), (2413, 5587580), (2455, 5491988), (2540, 5308201), (2845, 4739132), (4826, 2793790), (4910, 2745994), (5690, 2369566), (9329, 1445260), (9652, 1396895), (9820, 1372997), (10811, 1247140), (11380, 1184783), (12065, 1117516), (18658, 722630), (21622, 623570), (24130, 558758), (37316, 361315), (43244, 311785), (46645, 289052), (48260, 279379), (54055, 249428), (62357, 216220), (72263, 186580), (93290, 144526), (108110, 124714)]