451389120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5167}}^1$

素因数の和:5207

約数の個数: 224

約数和(自身を含む): 1764231168

約数和(自身を除く): 1312842048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5167, 5460, 5824, 6240, 6720, 7280, 8736, 10334, 10920, 12480, 14560, 15501, 17472, 20668, 21840, 25835, 29120, 31002, 36169, 41336, 43680, 51670, 62004, 67171, 72338, 77505, 82672, 87360, 103340, 108507, 124008, 134342, 144676, 155010, 165344, 180845, 201513, 206680, 217014, 248016, 268684, 289352, 310020, 330688, 335855, 361690, 403026, 413360, 434028, 470197, 496032, 537368, 542535, 578704, 620040, 671710, 723380, 806052, 826720, 868056, 940394, 992064, 1007565, 1074736, 1085070, 1157408, 1240080, 1343420, 1410591, 1446760, 1612104, 1653440, 1736112, 1880788, 2015130, 2149472, 2170140, 2314816, 2350985, 2480160, 2686840, 2821182, 2893520, 3224208, 3472224, 3761576, 4030260, 4298944, 4340280, 4701970, 4960320, 5373680, 5642364, 5787040, 6448416, 6944448, 7052955, 7523152, 8060520, 8680560, 9403940, 10747360, 11284728, 11574080, 12896832, 14105910, 15046304, 16121040, 17361120, 18807880, 21494720, 22569456, 28211820, 30092608, 32242080, 34722240, 37615760, 45138912, 56423640, 64484160, 75231520, 90277824, 112847280, 150463040, 225694560, 451389120]

約数ペア:

[(1, 451389120), (2, 225694560), (3, 150463040), (4, 112847280), (5, 90277824), (6, 75231520), (7, 64484160), (8, 56423640), (10, 45138912), (12, 37615760), (13, 34722240), (14, 32242080), (15, 30092608), (16, 28211820), (20, 22569456), (21, 21494720), (24, 18807880), (26, 17361120), (28, 16121040), (30, 15046304), (32, 14105910), (35, 12896832), (39, 11574080), (40, 11284728), (42, 10747360), (48, 9403940), (52, 8680560), (56, 8060520), (60, 7523152), (64, 7052955), (65, 6944448), (70, 6448416), (78, 5787040), (80, 5642364), (84, 5373680), (91, 4960320), (96, 4701970), (104, 4340280), (105, 4298944), (112, 4030260), (120, 3761576), (130, 3472224), (140, 3224208), (156, 2893520), (160, 2821182), (168, 2686840), (182, 2480160), (192, 2350985), (195, 2314816), (208, 2170140), (210, 2149472), (224, 2015130), (240, 1880788), (260, 1736112), (273, 1653440), (280, 1612104), (312, 1446760), (320, 1410591), (336, 1343420), (364, 1240080), (390, 1157408), (416, 1085070), (420, 1074736), (448, 1007565), (455, 992064), (480, 940394), (520, 868056), (546, 826720), (560, 806052), (624, 723380), (672, 671710), (728, 620040), (780, 578704), (832, 542535), (840, 537368), (910, 496032), (960, 470197), (1040, 434028), (1092, 413360), (1120, 403026), (1248, 361690), (1344, 335855), (1365, 330688), (1456, 310020), (1560, 289352), (1680, 268684), (1820, 248016), (2080, 217014), (2184, 206680), (2240, 201513), (2496, 180845), (2730, 165344), (2912, 155010), (3120, 144676), (3360, 134342), (3640, 124008), (4160, 108507), (4368, 103340), (5167, 87360), (5460, 82672), (5824, 77505), (6240, 72338), (6720, 67171), (7280, 62004), (8736, 51670), (10334, 43680), (10920, 41336), (12480, 36169), (14560, 31002), (15501, 29120), (17472, 25835), (20668, 21840)]