864394080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5341

約数の個数: 192

約数和(自身を含む): 3066771456

約数和(自身を除く): 2202377376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2976, 3410, 3720, 4092, 4960, 5115, 5280, 5281, 5456, 6820, 7440, 8184, 10230, 10562, 10912, 13640, 14880, 15843, 16368, 20460, 21124, 26405, 27280, 31686, 32736, 40920, 42248, 52810, 54560, 58091, 63372, 79215, 81840, 84496, 105620, 116182, 126744, 158430, 163680, 163711, 168992, 174273, 211240, 232364, 253488, 290455, 316860, 327422, 348546, 422480, 464728, 491133, 506976, 580910, 633720, 654844, 697092, 818555, 844960, 871365, 929456, 982266, 1161820, 1267440, 1309688, 1394184, 1637110, 1742730, 1800821, 1858912, 1964532, 2323640, 2455665, 2534880, 2619376, 2788368, 3274220, 3485460, 3601642, 3929064, 4647280, 4911330, 5238752, 5402463, 5576736, 6548440, 6970920, 7203284, 7858128, 9004105, 9294560, 9822660, 10804926, 13096880, 13941840, 14406568, 15716256, 18008210, 19645320, 21609852, 26193760, 27012315, 27883680, 28813136, 36016420, 39290640, 43219704, 54024630, 57626272, 72032840, 78581280, 86439408, 108049260, 144065680, 172878816, 216098520, 288131360, 432197040, 864394080]

約数ペア:

[(1, 864394080), (2, 432197040), (3, 288131360), (4, 216098520), (5, 172878816), (6, 144065680), (8, 108049260), (10, 86439408), (11, 78581280), (12, 72032840), (15, 57626272), (16, 54024630), (20, 43219704), (22, 39290640), (24, 36016420), (30, 28813136), (31, 27883680), (32, 27012315), (33, 26193760), (40, 21609852), (44, 19645320), (48, 18008210), (55, 15716256), (60, 14406568), (62, 13941840), (66, 13096880), (80, 10804926), (88, 9822660), (93, 9294560), (96, 9004105), (110, 7858128), (120, 7203284), (124, 6970920), (132, 6548440), (155, 5576736), (160, 5402463), (165, 5238752), (176, 4911330), (186, 4647280), (220, 3929064), (240, 3601642), (248, 3485460), (264, 3274220), (310, 2788368), (330, 2619376), (341, 2534880), (352, 2455665), (372, 2323640), (440, 1964532), (465, 1858912), (480, 1800821), (496, 1742730), (528, 1637110), (620, 1394184), (660, 1309688), (682, 1267440), (744, 1161820), (880, 982266), (930, 929456), (992, 871365), (1023, 844960), (1056, 818555), (1240, 697092), (1320, 654844), (1364, 633720), (1488, 580910), (1705, 506976), (1760, 491133), (1860, 464728), (2046, 422480), (2480, 348546), (2640, 327422), (2728, 316860), (2976, 290455), (3410, 253488), (3720, 232364), (4092, 211240), (4960, 174273), (5115, 168992), (5280, 163711), (5281, 163680), (5456, 158430), (6820, 126744), (7440, 116182), (8184, 105620), (10230, 84496), (10562, 81840), (10912, 79215), (13640, 63372), (14880, 58091), (15843, 54560), (16368, 52810), (20460, 42248), (21124, 40920), (26405, 32736), (27280, 31686)]