1894849320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2377}}^1$

素因数の和:2484

約数の個数: 256

約数和(自身を含む): 7095191040

約数和(自身を除く): 5200341720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 73, 78, 84, 91, 104, 105, 120, 130, 140, 146, 156, 168, 182, 195, 210, 219, 260, 273, 280, 292, 312, 364, 365, 390, 420, 438, 455, 511, 520, 546, 584, 728, 730, 780, 840, 876, 910, 949, 1022, 1092, 1095, 1365, 1460, 1533, 1560, 1752, 1820, 1898, 2044, 2184, 2190, 2377, 2555, 2730, 2847, 2920, 3066, 3640, 3796, 4088, 4380, 4745, 4754, 5110, 5460, 5694, 6132, 6643, 7131, 7592, 7665, 8760, 9490, 9508, 10220, 10920, 11388, 11885, 12264, 13286, 14235, 14262, 15330, 16639, 18980, 19016, 19929, 20440, 22776, 23770, 26572, 28470, 28524, 30660, 30901, 33215, 33278, 35655, 37960, 39858, 47540, 49917, 53144, 56940, 57048, 61320, 61802, 66430, 66556, 71310, 79716, 83195, 92703, 95080, 99645, 99834, 113880, 123604, 132860, 133112, 142620, 154505, 159432, 166390, 173521, 185406, 199290, 199668, 216307, 247208, 249585, 265720, 285240, 309010, 332780, 347042, 370812, 398580, 399336, 432614, 463515, 499170, 520563, 618020, 648921, 665560, 694084, 741624, 797160, 865228, 867605, 927030, 998340, 1041126, 1081535, 1214647, 1236040, 1297842, 1388168, 1730456, 1735210, 1854060, 1996680, 2082252, 2163070, 2255773, 2429294, 2595684, 2602815, 3244605, 3470420, 3643941, 3708120, 4164504, 4326140, 4511546, 4858588, 5191368, 5205630, 6073235, 6489210, 6767319, 6940840, 7287882, 8652280, 9023092, 9717176, 10411260, 11278865, 12146470, 12978420, 13534638, 14575764, 15790411, 18046184, 18219705, 20822520, 22557730, 24292940, 25956840, 27069276, 29151528, 31580822, 33836595, 36439410, 45115460, 47371233, 48585880, 54138552, 63161644, 67673190, 72878820, 78952055, 90230920, 94742466, 126323288, 135346380, 145757640, 157904110, 189484932, 236856165, 270692760, 315808220, 378969864, 473712330, 631616440, 947424660, 1894849320]

約数ペア:

[(1, 1894849320), (2, 947424660), (3, 631616440), (4, 473712330), (5, 378969864), (6, 315808220), (7, 270692760), (8, 236856165), (10, 189484932), (12, 157904110), (13, 145757640), (14, 135346380), (15, 126323288), (20, 94742466), (21, 90230920), (24, 78952055), (26, 72878820), (28, 67673190), (30, 63161644), (35, 54138552), (39, 48585880), (40, 47371233), (42, 45115460), (52, 36439410), (56, 33836595), (60, 31580822), (65, 29151528), (70, 27069276), (73, 25956840), (78, 24292940), (84, 22557730), (91, 20822520), (104, 18219705), (105, 18046184), (120, 15790411), (130, 14575764), (140, 13534638), (146, 12978420), (156, 12146470), (168, 11278865), (182, 10411260), (195, 9717176), (210, 9023092), (219, 8652280), (260, 7287882), (273, 6940840), (280, 6767319), (292, 6489210), (312, 6073235), (364, 5205630), (365, 5191368), (390, 4858588), (420, 4511546), (438, 4326140), (455, 4164504), (511, 3708120), (520, 3643941), (546, 3470420), (584, 3244605), (728, 2602815), (730, 2595684), (780, 2429294), (840, 2255773), (876, 2163070), (910, 2082252), (949, 1996680), (1022, 1854060), (1092, 1735210), (1095, 1730456), (1365, 1388168), (1460, 1297842), (1533, 1236040), (1560, 1214647), (1752, 1081535), (1820, 1041126), (1898, 998340), (2044, 927030), (2184, 867605), (2190, 865228), (2377, 797160), (2555, 741624), (2730, 694084), (2847, 665560), (2920, 648921), (3066, 618020), (3640, 520563), (3796, 499170), (4088, 463515), (4380, 432614), (4745, 399336), (4754, 398580), (5110, 370812), (5460, 347042), (5694, 332780), (6132, 309010), (6643, 285240), (7131, 265720), (7592, 249585), (7665, 247208), (8760, 216307), (9490, 199668), (9508, 199290), (10220, 185406), (10920, 173521), (11388, 166390), (11885, 159432), (12264, 154505), (13286, 142620), (14235, 133112), (14262, 132860), (15330, 123604), (16639, 113880), (18980, 99834), (19016, 99645), (19929, 95080), (20440, 92703), (22776, 83195), (23770, 79716), (26572, 71310), (28470, 66556), (28524, 66430), (30660, 61802), (30901, 61320), (33215, 57048), (33278, 56940), (35655, 53144), (37960, 49917), (39858, 47540)]