389554895280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4151267}}^1$

素因数の和:4151323

約数の個数: 160

約数和(自身を含む): 1334250745344

約数和(自身を除く): 944695850064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1955, 2040, 2346, 2760, 3128, 3910, 4080, 4692, 5520, 5865, 6256, 7820, 9384, 11730, 15640, 18768, 23460, 31280, 46920, 93840, 4151267, 8302534, 12453801, 16605068, 20756335, 24907602, 33210136, 41512670, 49815204, 62269005, 66420272, 70571539, 83025340, 95479141, 99630408, 124538010, 141143078, 166050680, 190958282, 199260816, 211714617, 249076020, 282286156, 286437423, 332101360, 352857695, 381916564, 423429234, 477395705, 498152040, 564572312, 572874846, 705715390, 763833128, 846858468, 954791410, 996304080, 1058573085, 1129144624, 1145749692, 1411430780, 1432187115, 1527666256, 1623145397, 1693716936, 1909582820, 2117146170, 2291499384, 2822861560, 2864374230, 3246290794, 3387433872, 3819165640, 4234292340, 4582998768, 4869436191, 5645723120, 5728748460, 6492581588, 7638331280, 8115726985, 8468584680, 9738872382, 11457496920, 12985163176, 16231453970, 16937169360, 19477744764, 22914993840, 24347180955, 25970326352, 32462907940, 38955489528, 48694361910, 64925815880, 77910979056, 97388723820, 129851631760, 194777447640, 389554895280]

約数ペア:

[(1, 389554895280), (2, 194777447640), (3, 129851631760), (4, 97388723820), (5, 77910979056), (6, 64925815880), (8, 48694361910), (10, 38955489528), (12, 32462907940), (15, 25970326352), (16, 24347180955), (17, 22914993840), (20, 19477744764), (23, 16937169360), (24, 16231453970), (30, 12985163176), (34, 11457496920), (40, 9738872382), (46, 8468584680), (48, 8115726985), (51, 7638331280), (60, 6492581588), (68, 5728748460), (69, 5645723120), (80, 4869436191), (85, 4582998768), (92, 4234292340), (102, 3819165640), (115, 3387433872), (120, 3246290794), (136, 2864374230), (138, 2822861560), (170, 2291499384), (184, 2117146170), (204, 1909582820), (230, 1693716936), (240, 1623145397), (255, 1527666256), (272, 1432187115), (276, 1411430780), (340, 1145749692), (345, 1129144624), (368, 1058573085), (391, 996304080), (408, 954791410), (460, 846858468), (510, 763833128), (552, 705715390), (680, 572874846), (690, 564572312), (782, 498152040), (816, 477395705), (920, 423429234), (1020, 381916564), (1104, 352857695), (1173, 332101360), (1360, 286437423), (1380, 282286156), (1564, 249076020), (1840, 211714617), (1955, 199260816), (2040, 190958282), (2346, 166050680), (2760, 141143078), (3128, 124538010), (3910, 99630408), (4080, 95479141), (4692, 83025340), (5520, 70571539), (5865, 66420272), (6256, 62269005), (7820, 49815204), (9384, 41512670), (11730, 33210136), (15640, 24907602), (18768, 20756335), (23460, 16605068), (31280, 12453801), (46920, 8302534), (93840, 4151267)]