2494242240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1553}}^1$

素因数の和:1819

約数の個数: 224

約数和(自身を含む): 9094256640

約数和(自身を除く): 6600014400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 239, 240, 280, 320, 336, 420, 448, 478, 480, 560, 672, 717, 840, 956, 960, 1120, 1195, 1344, 1434, 1553, 1673, 1680, 1912, 2240, 2390, 2868, 3106, 3346, 3360, 3585, 3824, 4659, 4780, 5019, 5736, 6212, 6692, 6720, 7170, 7648, 7765, 8365, 9318, 9560, 10038, 10871, 11472, 12424, 13384, 14340, 15296, 15530, 16730, 18636, 19120, 20076, 21742, 22944, 23295, 24848, 25095, 26768, 28680, 31060, 32613, 33460, 37272, 38240, 40152, 43484, 45888, 46590, 49696, 50190, 53536, 54355, 57360, 62120, 65226, 66920, 74544, 76480, 80304, 86968, 93180, 99392, 100380, 107072, 108710, 114720, 124240, 130452, 133840, 149088, 160608, 163065, 173936, 186360, 200760, 217420, 229440, 248480, 260904, 267680, 298176, 321216, 326130, 347872, 371167, 372720, 401520, 434840, 496960, 521808, 535360, 652260, 695744, 742334, 745440, 803040, 869680, 1043616, 1113501, 1304520, 1484668, 1490880, 1606080, 1739360, 1855835, 2087232, 2227002, 2598169, 2609040, 2969336, 3478720, 3711670, 4454004, 5196338, 5218080, 5567505, 5938672, 7423340, 7794507, 8908008, 10392676, 10436160, 11135010, 11877344, 12990845, 14846680, 15589014, 17816016, 20785352, 22270020, 23754688, 25981690, 29693360, 31178028, 35632032, 38972535, 41570704, 44540040, 51963380, 59386720, 62356056, 71264064, 77945070, 83141408, 89080080, 103926760, 118773440, 124712112, 155890140, 166282816, 178160160, 207853520, 249424224, 311780280, 356320320, 415707040, 498848448, 623560560, 831414080, 1247121120, 2494242240]

約数ペア:

[(1, 2494242240), (2, 1247121120), (3, 831414080), (4, 623560560), (5, 498848448), (6, 415707040), (7, 356320320), (8, 311780280), (10, 249424224), (12, 207853520), (14, 178160160), (15, 166282816), (16, 155890140), (20, 124712112), (21, 118773440), (24, 103926760), (28, 89080080), (30, 83141408), (32, 77945070), (35, 71264064), (40, 62356056), (42, 59386720), (48, 51963380), (56, 44540040), (60, 41570704), (64, 38972535), (70, 35632032), (80, 31178028), (84, 29693360), (96, 25981690), (105, 23754688), (112, 22270020), (120, 20785352), (140, 17816016), (160, 15589014), (168, 14846680), (192, 12990845), (210, 11877344), (224, 11135010), (239, 10436160), (240, 10392676), (280, 8908008), (320, 7794507), (336, 7423340), (420, 5938672), (448, 5567505), (478, 5218080), (480, 5196338), (560, 4454004), (672, 3711670), (717, 3478720), (840, 2969336), (956, 2609040), (960, 2598169), (1120, 2227002), (1195, 2087232), (1344, 1855835), (1434, 1739360), (1553, 1606080), (1673, 1490880), (1680, 1484668), (1912, 1304520), (2240, 1113501), (2390, 1043616), (2868, 869680), (3106, 803040), (3346, 745440), (3360, 742334), (3585, 695744), (3824, 652260), (4659, 535360), (4780, 521808), (5019, 496960), (5736, 434840), (6212, 401520), (6692, 372720), (6720, 371167), (7170, 347872), (7648, 326130), (7765, 321216), (8365, 298176), (9318, 267680), (9560, 260904), (10038, 248480), (10871, 229440), (11472, 217420), (12424, 200760), (13384, 186360), (14340, 173936), (15296, 163065), (15530, 160608), (16730, 149088), (18636, 133840), (19120, 130452), (20076, 124240), (21742, 114720), (22944, 108710), (23295, 107072), (24848, 100380), (25095, 99392), (26768, 93180), (28680, 86968), (31060, 80304), (32613, 76480), (33460, 74544), (37272, 66920), (38240, 65226), (40152, 62120), (43484, 57360), (45888, 54355), (46590, 53536), (49696, 50190)]