15331950240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{19441}}^1$

素因数の和:19543

約数の個数: 192

約数和(自身を含む): 50796813312

約数和(自身を除く): 35464863072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 80, 93, 96, 106, 120, 124, 155, 159, 160, 186, 212, 240, 248, 265, 310, 318, 372, 424, 465, 480, 496, 530, 620, 636, 744, 795, 848, 930, 992, 1060, 1240, 1272, 1488, 1590, 1643, 1696, 1860, 2120, 2480, 2544, 2976, 3180, 3286, 3720, 4240, 4929, 4960, 5088, 6360, 6572, 7440, 8215, 8480, 9858, 12720, 13144, 14880, 16430, 19441, 19716, 24645, 25440, 26288, 32860, 38882, 39432, 49290, 52576, 58323, 65720, 77764, 78864, 97205, 98580, 116646, 131440, 155528, 157728, 194410, 197160, 233292, 262880, 291615, 311056, 388820, 394320, 466584, 583230, 602671, 622112, 777640, 788640, 933168, 1030373, 1166460, 1205342, 1555280, 1808013, 1866336, 2060746, 2332920, 2410684, 3013355, 3091119, 3110560, 3616026, 4121492, 4665840, 4821368, 5151865, 6026710, 6182238, 7232052, 8242984, 9040065, 9331680, 9642736, 10303730, 12053420, 12364476, 14464104, 15455595, 16485968, 18080130, 19285472, 20607460, 24106840, 24728952, 28928208, 30911190, 31941563, 32971936, 36160260, 41214920, 48213680, 49457904, 57856416, 61822380, 63883126, 72320520, 82429840, 95824689, 96427360, 98915808, 123644760, 127766252, 144641040, 159707815, 164859680, 191649378, 247289520, 255532504, 289282080, 319415630, 383298756, 479123445, 494579040, 511065008, 638831260, 766597512, 958246890, 1022130016, 1277662520, 1533195024, 1916493780, 2555325040, 3066390048, 3832987560, 5110650080, 7665975120, 15331950240]

約数ペア:

[(1, 15331950240), (2, 7665975120), (3, 5110650080), (4, 3832987560), (5, 3066390048), (6, 2555325040), (8, 1916493780), (10, 1533195024), (12, 1277662520), (15, 1022130016), (16, 958246890), (20, 766597512), (24, 638831260), (30, 511065008), (31, 494579040), (32, 479123445), (40, 383298756), (48, 319415630), (53, 289282080), (60, 255532504), (62, 247289520), (80, 191649378), (93, 164859680), (96, 159707815), (106, 144641040), (120, 127766252), (124, 123644760), (155, 98915808), (159, 96427360), (160, 95824689), (186, 82429840), (212, 72320520), (240, 63883126), (248, 61822380), (265, 57856416), (310, 49457904), (318, 48213680), (372, 41214920), (424, 36160260), (465, 32971936), (480, 31941563), (496, 30911190), (530, 28928208), (620, 24728952), (636, 24106840), (744, 20607460), (795, 19285472), (848, 18080130), (930, 16485968), (992, 15455595), (1060, 14464104), (1240, 12364476), (1272, 12053420), (1488, 10303730), (1590, 9642736), (1643, 9331680), (1696, 9040065), (1860, 8242984), (2120, 7232052), (2480, 6182238), (2544, 6026710), (2976, 5151865), (3180, 4821368), (3286, 4665840), (3720, 4121492), (4240, 3616026), (4929, 3110560), (4960, 3091119), (5088, 3013355), (6360, 2410684), (6572, 2332920), (7440, 2060746), (8215, 1866336), (8480, 1808013), (9858, 1555280), (12720, 1205342), (13144, 1166460), (14880, 1030373), (16430, 933168), (19441, 788640), (19716, 777640), (24645, 622112), (25440, 602671), (26288, 583230), (32860, 466584), (38882, 394320), (39432, 388820), (49290, 311056), (52576, 291615), (58323, 262880), (65720, 233292), (77764, 197160), (78864, 194410), (97205, 157728), (98580, 155528), (116646, 131440)]