66052740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4457}}^1$

素因数の和:4501

約数の個数: 96

約数和(自身を含む): 209704320

約数和(自身を除く): 143651580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4457, 4940, 7410, 8914, 13371, 14820, 17828, 22285, 26742, 44570, 53484, 57941, 66855, 84683, 89140, 115882, 133710, 169366, 173823, 231764, 254049, 267420, 289705, 338732, 347646, 423415, 508098, 579410, 695292, 846830, 869115, 1016196, 1100879, 1158820, 1270245, 1693660, 1738230, 2201758, 2540490, 3302637, 3476460, 4403516, 5080980, 5504395, 6605274, 11008790, 13210548, 16513185, 22017580, 33026370, 66052740]

約数ペア:

[(1, 66052740), (2, 33026370), (3, 22017580), (4, 16513185), (5, 13210548), (6, 11008790), (10, 6605274), (12, 5504395), (13, 5080980), (15, 4403516), (19, 3476460), (20, 3302637), (26, 2540490), (30, 2201758), (38, 1738230), (39, 1693660), (52, 1270245), (57, 1158820), (60, 1100879), (65, 1016196), (76, 869115), (78, 846830), (95, 695292), (114, 579410), (130, 508098), (156, 423415), (190, 347646), (195, 338732), (228, 289705), (247, 267420), (260, 254049), (285, 231764), (380, 173823), (390, 169366), (494, 133710), (570, 115882), (741, 89140), (780, 84683), (988, 66855), (1140, 57941), (1235, 53484), (1482, 44570), (2470, 26742), (2964, 22285), (3705, 17828), (4457, 14820), (4940, 13371), (7410, 8914)]