293770537840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137993}}^1$

素因数の和:138131

約数の個数: 160

約数和(自身を含む): 776166572160

約数和(自身を除く): 482396034320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 89, 92, 104, 115, 130, 178, 184, 208, 230, 260, 299, 356, 368, 445, 460, 520, 598, 712, 890, 920, 1040, 1157, 1196, 1424, 1495, 1780, 1840, 2047, 2314, 2392, 2990, 3560, 4094, 4628, 4784, 5785, 5980, 7120, 8188, 9256, 10235, 11570, 11960, 16376, 18512, 20470, 23140, 23920, 26611, 32752, 40940, 46280, 53222, 81880, 92560, 106444, 133055, 137993, 163760, 212888, 266110, 275986, 425776, 532220, 551972, 689965, 1064440, 1103944, 1379930, 1793909, 2128880, 2207888, 2759860, 3173839, 3587818, 5519720, 6347678, 7175636, 8969545, 11039440, 12281377, 12695356, 14351272, 15869195, 17939090, 24562754, 25390712, 28702544, 31738390, 35878180, 41259907, 49125508, 50781424, 61406885, 63476780, 71756360, 82519814, 98251016, 122813770, 126953560, 143512720, 159657901, 165039628, 196502032, 206299535, 245627540, 253907120, 282471671, 319315802, 330079256, 412599070, 491255080, 564943342, 638631604, 660158512, 798289505, 825198140, 982510160, 1129886684, 1277263208, 1412358355, 1596579010, 1650396280, 2259773368, 2554526416, 2824716710, 3193158020, 3300792560, 3672131723, 4519546736, 5649433420, 6386316040, 7344263446, 11298866840, 12772632080, 14688526892, 18360658615, 22597733680, 29377053784, 36721317230, 58754107568, 73442634460, 146885268920, 293770537840]

約数ペア:

[(1, 293770537840), (2, 146885268920), (4, 73442634460), (5, 58754107568), (8, 36721317230), (10, 29377053784), (13, 22597733680), (16, 18360658615), (20, 14688526892), (23, 12772632080), (26, 11298866840), (40, 7344263446), (46, 6386316040), (52, 5649433420), (65, 4519546736), (80, 3672131723), (89, 3300792560), (92, 3193158020), (104, 2824716710), (115, 2554526416), (130, 2259773368), (178, 1650396280), (184, 1596579010), (208, 1412358355), (230, 1277263208), (260, 1129886684), (299, 982510160), (356, 825198140), (368, 798289505), (445, 660158512), (460, 638631604), (520, 564943342), (598, 491255080), (712, 412599070), (890, 330079256), (920, 319315802), (1040, 282471671), (1157, 253907120), (1196, 245627540), (1424, 206299535), (1495, 196502032), (1780, 165039628), (1840, 159657901), (2047, 143512720), (2314, 126953560), (2392, 122813770), (2990, 98251016), (3560, 82519814), (4094, 71756360), (4628, 63476780), (4784, 61406885), (5785, 50781424), (5980, 49125508), (7120, 41259907), (8188, 35878180), (9256, 31738390), (10235, 28702544), (11570, 25390712), (11960, 24562754), (16376, 17939090), (18512, 15869195), (20470, 14351272), (23140, 12695356), (23920, 12281377), (26611, 11039440), (32752, 8969545), (40940, 7175636), (46280, 6347678), (53222, 5519720), (81880, 3587818), (92560, 3173839), (106444, 2759860), (133055, 2207888), (137993, 2128880), (163760, 1793909), (212888, 1379930), (266110, 1103944), (275986, 1064440), (425776, 689965), (532220, 551972)]