417388140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19819}}^1$

素因数の和:19853

約数の個数: 120

約数和(自身を含む): 1410153360

約数和(自身を除く): 992765220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 19819, 21060, 39638, 59457, 79276, 99095, 118914, 178371, 198190, 237828, 257647, 297285, 356742, 396380, 515294, 535113, 594570, 713484, 772941, 891855, 1030588, 1070226, 1189140, 1288235, 1545882, 1605339, 1783710, 2140452, 2318823, 2576470, 2675565, 3091764, 3210678, 3567420, 3864705, 4637646, 5152940, 5351130, 6421356, 6956469, 7729410, 8026695, 9275292, 10702260, 11594115, 13912938, 15458820, 16053390, 20869407, 23188230, 27825876, 32106780, 34782345, 41738814, 46376460, 69564690, 83477628, 104347035, 139129380, 208694070, 417388140]

約数ペア:

[(1, 417388140), (2, 208694070), (3, 139129380), (4, 104347035), (5, 83477628), (6, 69564690), (9, 46376460), (10, 41738814), (12, 34782345), (13, 32106780), (15, 27825876), (18, 23188230), (20, 20869407), (26, 16053390), (27, 15458820), (30, 13912938), (36, 11594115), (39, 10702260), (45, 9275292), (52, 8026695), (54, 7729410), (60, 6956469), (65, 6421356), (78, 5351130), (81, 5152940), (90, 4637646), (108, 3864705), (117, 3567420), (130, 3210678), (135, 3091764), (156, 2675565), (162, 2576470), (180, 2318823), (195, 2140452), (234, 1783710), (260, 1605339), (270, 1545882), (324, 1288235), (351, 1189140), (390, 1070226), (405, 1030588), (468, 891855), (540, 772941), (585, 713484), (702, 594570), (780, 535113), (810, 515294), (1053, 396380), (1170, 356742), (1404, 297285), (1620, 257647), (1755, 237828), (2106, 198190), (2340, 178371), (3510, 118914), (4212, 99095), (5265, 79276), (7020, 59457), (10530, 39638), (19819, 21060)]