16882320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:809

約数の個数: 160

約数和(自身を含む): 64495872

約数和(自身を除く): 47613552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 773, 780, 840, 910, 1040, 1092, 1365, 1456, 1546, 1560, 1680, 1820, 2184, 2319, 2730, 3092, 3120, 3640, 3865, 4368, 4638, 5411, 5460, 6184, 7280, 7730, 9276, 10049, 10822, 10920, 11595, 12368, 15460, 16233, 18552, 20098, 21644, 21840, 23190, 27055, 30147, 30920, 32466, 37104, 40196, 43288, 46380, 50245, 54110, 60294, 61840, 64932, 70343, 80392, 81165, 86576, 92760, 100490, 108220, 120588, 129864, 140686, 150735, 160784, 162330, 185520, 200980, 211029, 216440, 241176, 259728, 281372, 301470, 324660, 351715, 401960, 422058, 432880, 482352, 562744, 602940, 649320, 703430, 803920, 844116, 1055145, 1125488, 1205880, 1298640, 1406860, 1688232, 2110290, 2411760, 2813720, 3376464, 4220580, 5627440, 8441160, 16882320]

約数ペア:

[(1, 16882320), (2, 8441160), (3, 5627440), (4, 4220580), (5, 3376464), (6, 2813720), (7, 2411760), (8, 2110290), (10, 1688232), (12, 1406860), (13, 1298640), (14, 1205880), (15, 1125488), (16, 1055145), (20, 844116), (21, 803920), (24, 703430), (26, 649320), (28, 602940), (30, 562744), (35, 482352), (39, 432880), (40, 422058), (42, 401960), (48, 351715), (52, 324660), (56, 301470), (60, 281372), (65, 259728), (70, 241176), (78, 216440), (80, 211029), (84, 200980), (91, 185520), (104, 162330), (105, 160784), (112, 150735), (120, 140686), (130, 129864), (140, 120588), (156, 108220), (168, 100490), (182, 92760), (195, 86576), (208, 81165), (210, 80392), (240, 70343), (260, 64932), (273, 61840), (280, 60294), (312, 54110), (336, 50245), (364, 46380), (390, 43288), (420, 40196), (455, 37104), (520, 32466), (546, 30920), (560, 30147), (624, 27055), (728, 23190), (773, 21840), (780, 21644), (840, 20098), (910, 18552), (1040, 16233), (1092, 15460), (1365, 12368), (1456, 11595), (1546, 10920), (1560, 10822), (1680, 10049), (1820, 9276), (2184, 7730), (2319, 7280), (2730, 6184), (3092, 5460), (3120, 5411), (3640, 4638), (3865, 4368)]