378139320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1227

約数の個数: 256

約数和(自身を含む): 1417651200

約数和(自身を除く): 1039511880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 345, 351, 360, 390, 414, 460, 468, 520, 540, 552, 585, 598, 621, 690, 702, 780, 828, 897, 920, 936, 1035, 1080, 1170, 1171, 1196, 1242, 1380, 1404, 1495, 1560, 1656, 1755, 1794, 2070, 2340, 2342, 2392, 2484, 2691, 2760, 2808, 2990, 3105, 3510, 3513, 3588, 4140, 4485, 4680, 4684, 4968, 5382, 5855, 5980, 6210, 7020, 7026, 7176, 8073, 8280, 8970, 9368, 10539, 10764, 11710, 11960, 12420, 13455, 14040, 14052, 15223, 16146, 17565, 17940, 21078, 21528, 23420, 24840, 26910, 26933, 28104, 30446, 31617, 32292, 35130, 35880, 40365, 42156, 45669, 46840, 52695, 53820, 53866, 60892, 63234, 64584, 70260, 76115, 80730, 80799, 84312, 91338, 105390, 107640, 107732, 121784, 126468, 134665, 137007, 140520, 152230, 158085, 161460, 161598, 182676, 210780, 215464, 228345, 242397, 252936, 269330, 274014, 304460, 316170, 322920, 323196, 350129, 365352, 403995, 411021, 421560, 456690, 484794, 538660, 548028, 608920, 632340, 646392, 685035, 700258, 727191, 807990, 822042, 913380, 969588, 1050387, 1077320, 1096056, 1211985, 1264680, 1370070, 1400516, 1454382, 1615980, 1644084, 1750645, 1826760, 1939176, 2055105, 2100774, 2423970, 2740140, 2801032, 2908764, 3151161, 3231960, 3288168, 3501290, 3635955, 4110210, 4201548, 4847940, 5251935, 5480280, 5817528, 6302322, 7002580, 7271910, 8220420, 8403096, 9453483, 9695880, 10503870, 12604644, 14005160, 14543820, 15755805, 16440840, 18906966, 21007740, 25209288, 29087640, 31511610, 37813932, 42015480, 47267415, 63023220, 75627864, 94534830, 126046440, 189069660, 378139320]

約数ペア:

[(1, 378139320), (2, 189069660), (3, 126046440), (4, 94534830), (5, 75627864), (6, 63023220), (8, 47267415), (9, 42015480), (10, 37813932), (12, 31511610), (13, 29087640), (15, 25209288), (18, 21007740), (20, 18906966), (23, 16440840), (24, 15755805), (26, 14543820), (27, 14005160), (30, 12604644), (36, 10503870), (39, 9695880), (40, 9453483), (45, 8403096), (46, 8220420), (52, 7271910), (54, 7002580), (60, 6302322), (65, 5817528), (69, 5480280), (72, 5251935), (78, 4847940), (90, 4201548), (92, 4110210), (104, 3635955), (108, 3501290), (115, 3288168), (117, 3231960), (120, 3151161), (130, 2908764), (135, 2801032), (138, 2740140), (156, 2423970), (180, 2100774), (184, 2055105), (195, 1939176), (207, 1826760), (216, 1750645), (230, 1644084), (234, 1615980), (260, 1454382), (270, 1400516), (276, 1370070), (299, 1264680), (312, 1211985), (345, 1096056), (351, 1077320), (360, 1050387), (390, 969588), (414, 913380), (460, 822042), (468, 807990), (520, 727191), (540, 700258), (552, 685035), (585, 646392), (598, 632340), (621, 608920), (690, 548028), (702, 538660), (780, 484794), (828, 456690), (897, 421560), (920, 411021), (936, 403995), (1035, 365352), (1080, 350129), (1170, 323196), (1171, 322920), (1196, 316170), (1242, 304460), (1380, 274014), (1404, 269330), (1495, 252936), (1560, 242397), (1656, 228345), (1755, 215464), (1794, 210780), (2070, 182676), (2340, 161598), (2342, 161460), (2392, 158085), (2484, 152230), (2691, 140520), (2760, 137007), (2808, 134665), (2990, 126468), (3105, 121784), (3510, 107732), (3513, 107640), (3588, 105390), (4140, 91338), (4485, 84312), (4680, 80799), (4684, 80730), (4968, 76115), (5382, 70260), (5855, 64584), (5980, 63234), (6210, 60892), (7020, 53866), (7026, 53820), (7176, 52695), (8073, 46840), (8280, 45669), (8970, 42156), (9368, 40365), (10539, 35880), (10764, 35130), (11710, 32292), (11960, 31617), (12420, 30446), (13455, 28104), (14040, 26933), (14052, 26910), (15223, 24840), (16146, 23420), (17565, 21528), (17940, 21078)]