1901244480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:433

約数の個数: 224

約数和(自身を含む): 6193926144

約数和(自身を除く): 4292681664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 107, 120, 160, 166, 192, 214, 223, 240, 249, 320, 321, 332, 415, 428, 446, 480, 498, 535, 642, 664, 669, 830, 856, 892, 960, 996, 1070, 1115, 1245, 1284, 1328, 1338, 1605, 1660, 1712, 1784, 1992, 2140, 2230, 2490, 2568, 2656, 2676, 3210, 3320, 3345, 3424, 3568, 3984, 4280, 4460, 4980, 5136, 5312, 5352, 6420, 6640, 6690, 6848, 7136, 7968, 8560, 8881, 8920, 9960, 10272, 10704, 12840, 13280, 13380, 14272, 15936, 17120, 17762, 17840, 18509, 19920, 20544, 21408, 23861, 25680, 26560, 26643, 26760, 34240, 35524, 35680, 37018, 39840, 42816, 44405, 47722, 51360, 53286, 53520, 55527, 71048, 71360, 71583, 74036, 79680, 88810, 92545, 95444, 102720, 106572, 107040, 111054, 119305, 133215, 142096, 143166, 148072, 177620, 185090, 190888, 213144, 214080, 222108, 238610, 266430, 277635, 284192, 286332, 296144, 355240, 357915, 370180, 381776, 426288, 444216, 477220, 532860, 555270, 568384, 572664, 592288, 710480, 715830, 740360, 763552, 852576, 888432, 954440, 1065720, 1110540, 1145328, 1184576, 1420960, 1431660, 1480720, 1527104, 1705152, 1776864, 1908880, 1980463, 2131440, 2221080, 2290656, 2841920, 2863320, 2961440, 3553728, 3817760, 3960926, 4262880, 4442160, 4581312, 5726640, 5922880, 5941389, 7635520, 7921852, 8525760, 8884320, 9902315, 11453280, 11882778, 15843704, 17768640, 19804630, 22906560, 23765556, 29706945, 31687408, 39609260, 47531112, 59413890, 63374816, 79218520, 95062224, 118827780, 126749632, 158437040, 190124448, 237655560, 316874080, 380248896, 475311120, 633748160, 950622240, 1901244480]

約数ペア:

[(1, 1901244480), (2, 950622240), (3, 633748160), (4, 475311120), (5, 380248896), (6, 316874080), (8, 237655560), (10, 190124448), (12, 158437040), (15, 126749632), (16, 118827780), (20, 95062224), (24, 79218520), (30, 63374816), (32, 59413890), (40, 47531112), (48, 39609260), (60, 31687408), (64, 29706945), (80, 23765556), (83, 22906560), (96, 19804630), (107, 17768640), (120, 15843704), (160, 11882778), (166, 11453280), (192, 9902315), (214, 8884320), (223, 8525760), (240, 7921852), (249, 7635520), (320, 5941389), (321, 5922880), (332, 5726640), (415, 4581312), (428, 4442160), (446, 4262880), (480, 3960926), (498, 3817760), (535, 3553728), (642, 2961440), (664, 2863320), (669, 2841920), (830, 2290656), (856, 2221080), (892, 2131440), (960, 1980463), (996, 1908880), (1070, 1776864), (1115, 1705152), (1245, 1527104), (1284, 1480720), (1328, 1431660), (1338, 1420960), (1605, 1184576), (1660, 1145328), (1712, 1110540), (1784, 1065720), (1992, 954440), (2140, 888432), (2230, 852576), (2490, 763552), (2568, 740360), (2656, 715830), (2676, 710480), (3210, 592288), (3320, 572664), (3345, 568384), (3424, 555270), (3568, 532860), (3984, 477220), (4280, 444216), (4460, 426288), (4980, 381776), (5136, 370180), (5312, 357915), (5352, 355240), (6420, 296144), (6640, 286332), (6690, 284192), (6848, 277635), (7136, 266430), (7968, 238610), (8560, 222108), (8881, 214080), (8920, 213144), (9960, 190888), (10272, 185090), (10704, 177620), (12840, 148072), (13280, 143166), (13380, 142096), (14272, 133215), (15936, 119305), (17120, 111054), (17762, 107040), (17840, 106572), (18509, 102720), (19920, 95444), (20544, 92545), (21408, 88810), (23861, 79680), (25680, 74036), (26560, 71583), (26643, 71360), (26760, 71048), (34240, 55527), (35524, 53520), (35680, 53286), (37018, 51360), (39840, 47722), (42816, 44405)]