5465287880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{4909}}^1$

素因数の和:7074

約数の個数: 64

約数和(自身を含む): 13251697200

約数和(自身を除く): 7786409320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2141, 4282, 4909, 8564, 9818, 10705, 17128, 19636, 21410, 24545, 27833, 39272, 42820, 49090, 55666, 63817, 85640, 98180, 111332, 127634, 139165, 196360, 222664, 255268, 278330, 319085, 510536, 556660, 638170, 1113320, 1276340, 2552680, 10510169, 21020338, 42040676, 52550845, 84081352, 105101690, 136632197, 210203380, 273264394, 420406760, 546528788, 683160985, 1093057576, 1366321970, 2732643940, 5465287880]

約数ペア:

[(1, 5465287880), (2, 2732643940), (4, 1366321970), (5, 1093057576), (8, 683160985), (10, 546528788), (13, 420406760), (20, 273264394), (26, 210203380), (40, 136632197), (52, 105101690), (65, 84081352), (104, 52550845), (130, 42040676), (260, 21020338), (520, 10510169), (2141, 2552680), (4282, 1276340), (4909, 1113320), (8564, 638170), (9818, 556660), (10705, 510536), (17128, 319085), (19636, 278330), (21410, 255268), (24545, 222664), (27833, 196360), (39272, 139165), (42820, 127634), (49090, 111332), (55666, 98180), (63817, 85640)]