1901443680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5303}}^1$

素因数の和:5410

約数の個数: 192

約数和(自身を含む): 6736504320

約数和(自身を除く): 4835060640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 240, 249, 270, 288, 332, 360, 415, 432, 480, 498, 540, 664, 720, 747, 830, 864, 996, 1080, 1245, 1328, 1440, 1494, 1660, 1992, 2160, 2241, 2490, 2656, 2988, 3320, 3735, 3984, 4320, 4482, 4980, 5303, 5976, 6640, 7470, 7968, 8964, 9960, 10606, 11205, 11952, 13280, 14940, 15909, 17928, 19920, 21212, 22410, 23904, 26515, 29880, 31818, 35856, 39840, 42424, 44820, 47727, 53030, 59760, 63636, 71712, 79545, 84848, 89640, 95454, 106060, 119520, 127272, 143181, 159090, 169696, 179280, 190908, 212120, 238635, 254544, 286362, 318180, 358560, 381816, 424240, 440149, 477270, 509088, 572724, 636360, 715905, 763632, 848480, 880298, 954540, 1145448, 1272720, 1320447, 1431810, 1527264, 1760596, 1909080, 2200745, 2290896, 2545440, 2640894, 2863620, 3521192, 3818160, 3961341, 4401490, 4581792, 5281788, 5727240, 6602235, 7042384, 7636320, 7922682, 8802980, 10563576, 11454480, 11884023, 13204470, 14084768, 15845364, 17605960, 19806705, 21127152, 22908960, 23768046, 26408940, 31690728, 35211920, 39613410, 42254304, 47536092, 52817880, 59420115, 63381456, 70423840, 79226820, 95072184, 105635760, 118840230, 126762912, 158453640, 190144368, 211271520, 237680460, 316907280, 380288736, 475360920, 633814560, 950721840, 1901443680]

約数ペア:

[(1, 1901443680), (2, 950721840), (3, 633814560), (4, 475360920), (5, 380288736), (6, 316907280), (8, 237680460), (9, 211271520), (10, 190144368), (12, 158453640), (15, 126762912), (16, 118840230), (18, 105635760), (20, 95072184), (24, 79226820), (27, 70423840), (30, 63381456), (32, 59420115), (36, 52817880), (40, 47536092), (45, 42254304), (48, 39613410), (54, 35211920), (60, 31690728), (72, 26408940), (80, 23768046), (83, 22908960), (90, 21127152), (96, 19806705), (108, 17605960), (120, 15845364), (135, 14084768), (144, 13204470), (160, 11884023), (166, 11454480), (180, 10563576), (216, 8802980), (240, 7922682), (249, 7636320), (270, 7042384), (288, 6602235), (332, 5727240), (360, 5281788), (415, 4581792), (432, 4401490), (480, 3961341), (498, 3818160), (540, 3521192), (664, 2863620), (720, 2640894), (747, 2545440), (830, 2290896), (864, 2200745), (996, 1909080), (1080, 1760596), (1245, 1527264), (1328, 1431810), (1440, 1320447), (1494, 1272720), (1660, 1145448), (1992, 954540), (2160, 880298), (2241, 848480), (2490, 763632), (2656, 715905), (2988, 636360), (3320, 572724), (3735, 509088), (3984, 477270), (4320, 440149), (4482, 424240), (4980, 381816), (5303, 358560), (5976, 318180), (6640, 286362), (7470, 254544), (7968, 238635), (8964, 212120), (9960, 190908), (10606, 179280), (11205, 169696), (11952, 159090), (13280, 143181), (14940, 127272), (15909, 119520), (17928, 106060), (19920, 95454), (21212, 89640), (22410, 84848), (23904, 79545), (26515, 71712), (29880, 63636), (31818, 59760), (35856, 53030), (39840, 47727), (42424, 44820)]