215815673580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{21283597}}^1$

素因数の和:21283635

約数の個数: 72

約数和(自身を含む): 654342936912

約数和(自身を除く): 438527263332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 21283597, 42567194, 63850791, 85134388, 106417985, 127701582, 212835970, 255403164, 276686761, 319253955, 425671940, 553373522, 638507910, 830060283, 1106747044, 1277015820, 1383433805, 1660120566, 2766867610, 3320241132, 3596927893, 4150301415, 5533735220, 7193855786, 8300602830, 10790783679, 14387711572, 16601205660, 17984639465, 21581567358, 35969278930, 43163134716, 53953918395, 71938557860, 107907836790, 215815673580]

約数ペア:

[(1, 215815673580), (2, 107907836790), (3, 71938557860), (4, 53953918395), (5, 43163134716), (6, 35969278930), (10, 21581567358), (12, 17984639465), (13, 16601205660), (15, 14387711572), (20, 10790783679), (26, 8300602830), (30, 7193855786), (39, 5533735220), (52, 4150301415), (60, 3596927893), (65, 3320241132), (78, 2766867610), (130, 1660120566), (156, 1383433805), (169, 1277015820), (195, 1106747044), (260, 830060283), (338, 638507910), (390, 553373522), (507, 425671940), (676, 319253955), (780, 276686761), (845, 255403164), (1014, 212835970), (1690, 127701582), (2028, 106417985), (2535, 85134388), (3380, 63850791), (5070, 42567194), (10140, 21283597)]