42842188480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47459}}^1$

素因数の和:47527

約数の個数: 224

約数和(自身を含む): 129613639680

約数和(自身を除く): 86771451200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 728, 806, 832, 868, 910, 992, 1040, 1085, 1120, 1240, 1456, 1612, 1736, 1820, 1984, 2015, 2080, 2170, 2240, 2480, 2821, 2912, 3224, 3472, 3640, 4030, 4160, 4340, 4960, 5642, 5824, 6448, 6944, 7280, 8060, 8680, 9920, 11284, 12896, 13888, 14105, 14560, 16120, 17360, 22568, 25792, 28210, 29120, 32240, 34720, 45136, 47459, 56420, 64480, 69440, 90272, 94918, 112840, 128960, 180544, 189836, 225680, 237295, 332213, 379672, 451360, 474590, 616967, 664426, 759344, 902720, 949180, 1233934, 1328852, 1471229, 1518688, 1661065, 1898360, 2467868, 2657704, 2942458, 3037376, 3084835, 3322130, 3796720, 4318769, 4935736, 5315408, 5884916, 6169670, 6644260, 7356145, 7593440, 8637538, 9871472, 10298603, 10630816, 11769832, 12339340, 13288520, 14712290, 15186880, 17275076, 19125977, 19742944, 20597206, 21261632, 21593845, 23539664, 24678680, 26577040, 29424580, 34550152, 38251954, 39485888, 41194412, 43187690, 47079328, 49357360, 51493015, 53154080, 58849160, 69100304, 76503908, 82388824, 86375380, 94158656, 95629885, 98714720, 102986030, 106308160, 117698320, 133881839, 138200608, 153007816, 164777648, 172750760, 191259770, 197429440, 205972060, 235396640, 267763678, 276401216, 306015632, 329555296, 345501520, 382519540, 411944120, 470793280, 535527356, 612031264, 659110592, 669409195, 691003040, 765039080, 823888240, 1071054712, 1224062528, 1338818390, 1382006080, 1530078160, 1647776480, 2142109424, 2677636780, 3060156320, 3295552960, 4284218848, 5355273560, 6120312640, 8568437696, 10710547120, 21421094240, 42842188480]

約数ペア:

[(1, 42842188480), (2, 21421094240), (4, 10710547120), (5, 8568437696), (7, 6120312640), (8, 5355273560), (10, 4284218848), (13, 3295552960), (14, 3060156320), (16, 2677636780), (20, 2142109424), (26, 1647776480), (28, 1530078160), (31, 1382006080), (32, 1338818390), (35, 1224062528), (40, 1071054712), (52, 823888240), (56, 765039080), (62, 691003040), (64, 669409195), (65, 659110592), (70, 612031264), (80, 535527356), (91, 470793280), (104, 411944120), (112, 382519540), (124, 345501520), (130, 329555296), (140, 306015632), (155, 276401216), (160, 267763678), (182, 235396640), (208, 205972060), (217, 197429440), (224, 191259770), (248, 172750760), (260, 164777648), (280, 153007816), (310, 138200608), (320, 133881839), (364, 117698320), (403, 106308160), (416, 102986030), (434, 98714720), (448, 95629885), (455, 94158656), (496, 86375380), (520, 82388824), (560, 76503908), (620, 69100304), (728, 58849160), (806, 53154080), (832, 51493015), (868, 49357360), (910, 47079328), (992, 43187690), (1040, 41194412), (1085, 39485888), (1120, 38251954), (1240, 34550152), (1456, 29424580), (1612, 26577040), (1736, 24678680), (1820, 23539664), (1984, 21593845), (2015, 21261632), (2080, 20597206), (2170, 19742944), (2240, 19125977), (2480, 17275076), (2821, 15186880), (2912, 14712290), (3224, 13288520), (3472, 12339340), (3640, 11769832), (4030, 10630816), (4160, 10298603), (4340, 9871472), (4960, 8637538), (5642, 7593440), (5824, 7356145), (6448, 6644260), (6944, 6169670), (7280, 5884916), (8060, 5315408), (8680, 4935736), (9920, 4318769), (11284, 3796720), (12896, 3322130), (13888, 3084835), (14105, 3037376), (14560, 2942458), (16120, 2657704), (17360, 2467868), (22568, 1898360), (25792, 1661065), (28210, 1518688), (29120, 1471229), (32240, 1328852), (34720, 1233934), (45136, 949180), (47459, 902720), (56420, 759344), (64480, 664426), (69440, 616967), (90272, 474590), (94918, 451360), (112840, 379672), (128960, 332213), (180544, 237295), (189836, 225680)]