403072080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2461

約数の個数: 160

約数和(自身を含む): 1351401600

約数和(自身を除く): 948329520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1406, 1480, 1520, 1776, 2109, 2220, 2280, 2389, 2812, 2960, 3515, 4218, 4440, 4560, 4778, 5624, 7030, 7167, 8436, 8880, 9556, 10545, 11248, 11945, 14060, 14334, 16872, 19112, 21090, 23890, 28120, 28668, 33744, 35835, 38224, 42180, 45391, 47780, 56240, 57336, 71670, 84360, 88393, 90782, 95560, 114672, 136173, 143340, 168720, 176786, 181564, 191120, 226955, 265179, 272346, 286680, 353572, 363128, 441965, 453910, 530358, 544692, 573360, 680865, 707144, 726256, 883930, 907820, 1060716, 1089384, 1325895, 1361730, 1414288, 1679467, 1767860, 1815640, 2121432, 2178768, 2651790, 2723460, 3358934, 3535720, 3631280, 4242864, 5038401, 5303580, 5446920, 6717868, 7071440, 8397335, 10076802, 10607160, 10893840, 13435736, 16794670, 20153604, 21214320, 25192005, 26871472, 33589340, 40307208, 50384010, 67178680, 80614416, 100768020, 134357360, 201536040, 403072080]

約数ペア:

[(1, 403072080), (2, 201536040), (3, 134357360), (4, 100768020), (5, 80614416), (6, 67178680), (8, 50384010), (10, 40307208), (12, 33589340), (15, 26871472), (16, 25192005), (19, 21214320), (20, 20153604), (24, 16794670), (30, 13435736), (37, 10893840), (38, 10607160), (40, 10076802), (48, 8397335), (57, 7071440), (60, 6717868), (74, 5446920), (76, 5303580), (80, 5038401), (95, 4242864), (111, 3631280), (114, 3535720), (120, 3358934), (148, 2723460), (152, 2651790), (185, 2178768), (190, 2121432), (222, 1815640), (228, 1767860), (240, 1679467), (285, 1414288), (296, 1361730), (304, 1325895), (370, 1089384), (380, 1060716), (444, 907820), (456, 883930), (555, 726256), (570, 707144), (592, 680865), (703, 573360), (740, 544692), (760, 530358), (888, 453910), (912, 441965), (1110, 363128), (1140, 353572), (1406, 286680), (1480, 272346), (1520, 265179), (1776, 226955), (2109, 191120), (2220, 181564), (2280, 176786), (2389, 168720), (2812, 143340), (2960, 136173), (3515, 114672), (4218, 95560), (4440, 90782), (4560, 88393), (4778, 84360), (5624, 71670), (7030, 57336), (7167, 56240), (8436, 47780), (8880, 45391), (9556, 42180), (10545, 38224), (11248, 35835), (11945, 33744), (14060, 28668), (14334, 28120), (16872, 23890), (19112, 21090)]