1377884312610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3571}}^1\times {\mathrm{13553}}^1$

素因数の和:17220

約数の個数: 128

約数和(自身を含む): 3611363325696

約数和(自身を除く): 2233479013086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1898, 2190, 2847, 3571, 4745, 5694, 7142, 9490, 10713, 13553, 14235, 17855, 21426, 27106, 28470, 35710, 40659, 46423, 53565, 67765, 81318, 92846, 107130, 135530, 139269, 176189, 203295, 232115, 260683, 278538, 352378, 406590, 464230, 521366, 528567, 696345, 782049, 880945, 989369, 1057134, 1303415, 1392690, 1564098, 1761890, 1978738, 2606830, 2642835, 2968107, 3388879, 3910245, 4946845, 5285670, 5936214, 6777758, 7820490, 9893690, 10166637, 12861797, 14840535, 16944395, 20333274, 25723594, 29681070, 33888790, 38585391, 48397763, 50833185, 64308985, 77170782, 96795526, 101666370, 128617970, 145193289, 192926955, 241988815, 290386578, 385853910, 483977630, 629170919, 725966445, 1258341838, 1451932890, 1887512757, 3145854595, 3533036699, 3775025514, 6291709190, 7066073398, 9437563785, 10599110097, 17665183495, 18875127570, 21198220194, 35330366990, 45929477087, 52995550485, 91858954174, 105991100970, 137788431261, 229647385435, 275576862522, 459294770870, 688942156305, 1377884312610]

約数ペア:

[(1, 1377884312610), (2, 688942156305), (3, 459294770870), (5, 275576862522), (6, 229647385435), (10, 137788431261), (13, 105991100970), (15, 91858954174), (26, 52995550485), (30, 45929477087), (39, 35330366990), (65, 21198220194), (73, 18875127570), (78, 17665183495), (130, 10599110097), (146, 9437563785), (195, 7066073398), (219, 6291709190), (365, 3775025514), (390, 3533036699), (438, 3145854595), (730, 1887512757), (949, 1451932890), (1095, 1258341838), (1898, 725966445), (2190, 629170919), (2847, 483977630), (3571, 385853910), (4745, 290386578), (5694, 241988815), (7142, 192926955), (9490, 145193289), (10713, 128617970), (13553, 101666370), (14235, 96795526), (17855, 77170782), (21426, 64308985), (27106, 50833185), (28470, 48397763), (35710, 38585391), (40659, 33888790), (46423, 29681070), (53565, 25723594), (67765, 20333274), (81318, 16944395), (92846, 14840535), (107130, 12861797), (135530, 10166637), (139269, 9893690), (176189, 7820490), (203295, 6777758), (232115, 5936214), (260683, 5285670), (278538, 4946845), (352378, 3910245), (406590, 3388879), (464230, 2968107), (521366, 2642835), (528567, 2606830), (696345, 1978738), (782049, 1761890), (880945, 1564098), (989369, 1392690), (1057134, 1303415)]