804515740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 1978421760

約数和(自身を除く): 1173906020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 173, 236, 295, 346, 413, 563, 590, 692, 826, 865, 1126, 1180, 1211, 1652, 1730, 2065, 2252, 2422, 2815, 3460, 3941, 4130, 4844, 5630, 6055, 7882, 8260, 10207, 11260, 12110, 15764, 19705, 20414, 24220, 33217, 39410, 40828, 51035, 66434, 71449, 78820, 97399, 102070, 132868, 142898, 166085, 194798, 204140, 232519, 285796, 332170, 357245, 389596, 465038, 486995, 664340, 681793, 714490, 930076, 973990, 1162595, 1363586, 1428980, 1947980, 2325190, 2727172, 3408965, 4650380, 5746541, 6817930, 11493082, 13635860, 22986164, 28732705, 40225787, 57465410, 80451574, 114930820, 160903148, 201128935, 402257870, 804515740]

約数ペア:

[(1, 804515740), (2, 402257870), (4, 201128935), (5, 160903148), (7, 114930820), (10, 80451574), (14, 57465410), (20, 40225787), (28, 28732705), (35, 22986164), (59, 13635860), (70, 11493082), (118, 6817930), (140, 5746541), (173, 4650380), (236, 3408965), (295, 2727172), (346, 2325190), (413, 1947980), (563, 1428980), (590, 1363586), (692, 1162595), (826, 973990), (865, 930076), (1126, 714490), (1180, 681793), (1211, 664340), (1652, 486995), (1730, 465038), (2065, 389596), (2252, 357245), (2422, 332170), (2815, 285796), (3460, 232519), (3941, 204140), (4130, 194798), (4844, 166085), (5630, 142898), (6055, 132868), (7882, 102070), (8260, 97399), (10207, 78820), (11260, 71449), (12110, 66434), (15764, 51035), (19705, 40828), (20414, 39410), (24220, 33217)]