8014051920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29629}}^1$

素因数の和:29682

約数の個数: 240

約数和(自身を含む): 30157176960

約数和(自身を除く): 22143125040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 345, 368, 392, 420, 460, 483, 490, 552, 560, 588, 644, 690, 735, 784, 805, 840, 920, 966, 980, 1104, 1127, 1176, 1288, 1380, 1470, 1610, 1680, 1840, 1932, 1960, 2254, 2352, 2415, 2576, 2760, 2940, 3220, 3381, 3864, 3920, 4508, 4830, 5520, 5635, 5880, 6440, 6762, 7728, 9016, 9660, 11270, 11760, 12880, 13524, 16905, 18032, 19320, 22540, 27048, 29629, 33810, 38640, 45080, 54096, 59258, 67620, 88887, 90160, 118516, 135240, 148145, 177774, 207403, 237032, 270480, 296290, 355548, 414806, 444435, 474064, 592580, 622209, 681467, 711096, 829612, 888870, 1037015, 1185160, 1244418, 1362934, 1422192, 1451821, 1659224, 1777740, 2044401, 2074030, 2370320, 2488836, 2725868, 2903642, 3111045, 3318448, 3407335, 3555480, 4088802, 4148060, 4355463, 4770269, 4977672, 5451736, 5807284, 6222090, 6814670, 7110960, 7259105, 8177604, 8296120, 8710926, 9540538, 9955344, 10222005, 10903472, 11614568, 12444180, 13629340, 14310807, 14518210, 16355208, 16592240, 17421852, 19081076, 20444010, 21777315, 23229136, 23851345, 24888360, 27258680, 28621614, 29036420, 32710416, 33391883, 34843704, 38162152, 40888020, 43554630, 47702690, 49776720, 54517360, 57243228, 58072840, 66783766, 69687408, 71554035, 76324304, 81776040, 87109260, 95405380, 100175649, 114486456, 116145680, 133567532, 143108070, 163552080, 166959415, 174218520, 190810760, 200351298, 228972912, 267135064, 286216140, 333918830, 348437040, 381621520, 400702596, 500878245, 534270128, 572432280, 667837660, 801405192, 1001756490, 1144864560, 1335675320, 1602810384, 2003512980, 2671350640, 4007025960, 8014051920]

約数ペア:

[(1, 8014051920), (2, 4007025960), (3, 2671350640), (4, 2003512980), (5, 1602810384), (6, 1335675320), (7, 1144864560), (8, 1001756490), (10, 801405192), (12, 667837660), (14, 572432280), (15, 534270128), (16, 500878245), (20, 400702596), (21, 381621520), (23, 348437040), (24, 333918830), (28, 286216140), (30, 267135064), (35, 228972912), (40, 200351298), (42, 190810760), (46, 174218520), (48, 166959415), (49, 163552080), (56, 143108070), (60, 133567532), (69, 116145680), (70, 114486456), (80, 100175649), (84, 95405380), (92, 87109260), (98, 81776040), (105, 76324304), (112, 71554035), (115, 69687408), (120, 66783766), (138, 58072840), (140, 57243228), (147, 54517360), (161, 49776720), (168, 47702690), (184, 43554630), (196, 40888020), (210, 38162152), (230, 34843704), (240, 33391883), (245, 32710416), (276, 29036420), (280, 28621614), (294, 27258680), (322, 24888360), (336, 23851345), (345, 23229136), (368, 21777315), (392, 20444010), (420, 19081076), (460, 17421852), (483, 16592240), (490, 16355208), (552, 14518210), (560, 14310807), (588, 13629340), (644, 12444180), (690, 11614568), (735, 10903472), (784, 10222005), (805, 9955344), (840, 9540538), (920, 8710926), (966, 8296120), (980, 8177604), (1104, 7259105), (1127, 7110960), (1176, 6814670), (1288, 6222090), (1380, 5807284), (1470, 5451736), (1610, 4977672), (1680, 4770269), (1840, 4355463), (1932, 4148060), (1960, 4088802), (2254, 3555480), (2352, 3407335), (2415, 3318448), (2576, 3111045), (2760, 2903642), (2940, 2725868), (3220, 2488836), (3381, 2370320), (3864, 2074030), (3920, 2044401), (4508, 1777740), (4830, 1659224), (5520, 1451821), (5635, 1422192), (5880, 1362934), (6440, 1244418), (6762, 1185160), (7728, 1037015), (9016, 888870), (9660, 829612), (11270, 711096), (11760, 681467), (12880, 622209), (13524, 592580), (16905, 474064), (18032, 444435), (19320, 414806), (22540, 355548), (27048, 296290), (29629, 270480), (33810, 237032), (38640, 207403), (45080, 177774), (54096, 148145), (59258, 135240), (67620, 118516), (88887, 90160)]