1458471840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2663}}^1$

素因数の和:2851

約数の個数: 192

約数和(自身を含む): 5284694016

約数和(自身を除く): 3826222176

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 163, 168, 210, 224, 240, 280, 326, 336, 420, 480, 489, 560, 652, 672, 815, 840, 978, 1120, 1141, 1304, 1630, 1680, 1956, 2282, 2445, 2608, 2663, 3260, 3360, 3423, 3912, 4564, 4890, 5216, 5326, 5705, 6520, 6846, 7824, 7989, 9128, 9780, 10652, 11410, 13040, 13315, 13692, 15648, 15978, 17115, 18256, 18641, 19560, 21304, 22820, 26080, 26630, 27384, 31956, 34230, 36512, 37282, 39120, 39945, 42608, 45640, 53260, 54768, 55923, 63912, 68460, 74564, 78240, 79890, 85216, 91280, 93205, 106520, 109536, 111846, 127824, 136920, 149128, 159780, 182560, 186410, 213040, 223692, 255648, 273840, 279615, 298256, 319560, 372820, 426080, 434069, 447384, 547680, 559230, 596512, 639120, 745640, 868138, 894768, 1118460, 1278240, 1302207, 1491280, 1736276, 1789536, 2170345, 2236920, 2604414, 2982560, 3038483, 3472552, 4340690, 4473840, 5208828, 6076966, 6511035, 6945104, 8681380, 8947680, 9115449, 10417656, 12153932, 13022070, 13890208, 15192415, 17362760, 18230898, 20835312, 24307864, 26044140, 30384830, 34725520, 36461796, 41670624, 45577245, 48615728, 52088280, 60769660, 69451040, 72923592, 91154490, 97231456, 104176560, 121539320, 145847184, 182308980, 208353120, 243078640, 291694368, 364617960, 486157280, 729235920, 1458471840]

約数ペア:

[(1, 1458471840), (2, 729235920), (3, 486157280), (4, 364617960), (5, 291694368), (6, 243078640), (7, 208353120), (8, 182308980), (10, 145847184), (12, 121539320), (14, 104176560), (15, 97231456), (16, 91154490), (20, 72923592), (21, 69451040), (24, 60769660), (28, 52088280), (30, 48615728), (32, 45577245), (35, 41670624), (40, 36461796), (42, 34725520), (48, 30384830), (56, 26044140), (60, 24307864), (70, 20835312), (80, 18230898), (84, 17362760), (96, 15192415), (105, 13890208), (112, 13022070), (120, 12153932), (140, 10417656), (160, 9115449), (163, 8947680), (168, 8681380), (210, 6945104), (224, 6511035), (240, 6076966), (280, 5208828), (326, 4473840), (336, 4340690), (420, 3472552), (480, 3038483), (489, 2982560), (560, 2604414), (652, 2236920), (672, 2170345), (815, 1789536), (840, 1736276), (978, 1491280), (1120, 1302207), (1141, 1278240), (1304, 1118460), (1630, 894768), (1680, 868138), (1956, 745640), (2282, 639120), (2445, 596512), (2608, 559230), (2663, 547680), (3260, 447384), (3360, 434069), (3423, 426080), (3912, 372820), (4564, 319560), (4890, 298256), (5216, 279615), (5326, 273840), (5705, 255648), (6520, 223692), (6846, 213040), (7824, 186410), (7989, 182560), (9128, 159780), (9780, 149128), (10652, 136920), (11410, 127824), (13040, 111846), (13315, 109536), (13692, 106520), (15648, 93205), (15978, 91280), (17115, 85216), (18256, 79890), (18641, 78240), (19560, 74564), (21304, 68460), (22820, 63912), (26080, 55923), (26630, 54768), (27384, 53260), (31956, 45640), (34230, 42608), (36512, 39945), (37282, 39120)]