1913402400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8761}}^1$

素因数の和:8804

約数の個数: 288

約数和(自身を含む): 7666259328

約数和(自身を除く): 5752856928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 130, 140, 150, 156, 160, 168, 175, 182, 195, 200, 208, 210, 224, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 416, 420, 455, 480, 520, 525, 546, 560, 600, 624, 650, 672, 700, 728, 780, 800, 840, 910, 975, 1040, 1050, 1092, 1120, 1200, 1248, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 2080, 2100, 2184, 2275, 2400, 2600, 2730, 2800, 2912, 3120, 3360, 3640, 3900, 4200, 4368, 4550, 5200, 5460, 5600, 6240, 6825, 7280, 7800, 8400, 8736, 8761, 9100, 10400, 10920, 13650, 14560, 15600, 16800, 17522, 18200, 21840, 26283, 27300, 31200, 35044, 36400, 43680, 43805, 52566, 54600, 61327, 70088, 72800, 87610, 105132, 109200, 113893, 122654, 131415, 140176, 175220, 183981, 210264, 218400, 219025, 227786, 245308, 262830, 280352, 306635, 341679, 350440, 367962, 420528, 438050, 455572, 490616, 525660, 569465, 613270, 657075, 683358, 700880, 735924, 797251, 841056, 876100, 911144, 919905, 981232, 1051320, 1138930, 1226540, 1314150, 1366716, 1401760, 1471848, 1533175, 1594502, 1708395, 1752200, 1822288, 1839810, 1962464, 2102640, 2277860, 2391753, 2453080, 2628300, 2733432, 2847325, 2943696, 3066350, 3189004, 3416790, 3504400, 3644576, 3679620, 3986255, 4205280, 4555720, 4599525, 4783506, 4906160, 5256600, 5466864, 5694650, 5887392, 6132700, 6378008, 6833580, 7008800, 7359240, 7972510, 8541975, 9111440, 9199050, 9567012, 9812320, 10513200, 10933728, 11389300, 11958765, 12265400, 12756016, 13667160, 14718480, 15945020, 17083950, 18222880, 18398100, 19134024, 19931275, 21026400, 22778600, 23917530, 24530800, 25512032, 27334320, 29436960, 31890040, 34167900, 36796200, 38268048, 39862550, 45557200, 47835060, 49061600, 54668640, 59793825, 63780080, 68335800, 73592400, 76536096, 79725100, 91114400, 95670120, 119587650, 127560160, 136671600, 147184800, 159450200, 191340240, 239175300, 273343200, 318900400, 382680480, 478350600, 637800800, 956701200, 1913402400]

約数ペア:

[(1, 1913402400), (2, 956701200), (3, 637800800), (4, 478350600), (5, 382680480), (6, 318900400), (7, 273343200), (8, 239175300), (10, 191340240), (12, 159450200), (13, 147184800), (14, 136671600), (15, 127560160), (16, 119587650), (20, 95670120), (21, 91114400), (24, 79725100), (25, 76536096), (26, 73592400), (28, 68335800), (30, 63780080), (32, 59793825), (35, 54668640), (39, 49061600), (40, 47835060), (42, 45557200), (48, 39862550), (50, 38268048), (52, 36796200), (56, 34167900), (60, 31890040), (65, 29436960), (70, 27334320), (75, 25512032), (78, 24530800), (80, 23917530), (84, 22778600), (91, 21026400), (96, 19931275), (100, 19134024), (104, 18398100), (105, 18222880), (112, 17083950), (120, 15945020), (130, 14718480), (140, 13667160), (150, 12756016), (156, 12265400), (160, 11958765), (168, 11389300), (175, 10933728), (182, 10513200), (195, 9812320), (200, 9567012), (208, 9199050), (210, 9111440), (224, 8541975), (240, 7972510), (260, 7359240), (273, 7008800), (280, 6833580), (300, 6378008), (312, 6132700), (325, 5887392), (336, 5694650), (350, 5466864), (364, 5256600), (390, 4906160), (400, 4783506), (416, 4599525), (420, 4555720), (455, 4205280), (480, 3986255), (520, 3679620), (525, 3644576), (546, 3504400), (560, 3416790), (600, 3189004), (624, 3066350), (650, 2943696), (672, 2847325), (700, 2733432), (728, 2628300), (780, 2453080), (800, 2391753), (840, 2277860), (910, 2102640), (975, 1962464), (1040, 1839810), (1050, 1822288), (1092, 1752200), (1120, 1708395), (1200, 1594502), (1248, 1533175), (1300, 1471848), (1365, 1401760), (1400, 1366716), (1456, 1314150), (1560, 1226540), (1680, 1138930), (1820, 1051320), (1950, 981232), (2080, 919905), (2100, 911144), (2184, 876100), (2275, 841056), (2400, 797251), (2600, 735924), (2730, 700880), (2800, 683358), (2912, 657075), (3120, 613270), (3360, 569465), (3640, 525660), (3900, 490616), (4200, 455572), (4368, 438050), (4550, 420528), (5200, 367962), (5460, 350440), (5600, 341679), (6240, 306635), (6825, 280352), (7280, 262830), (7800, 245308), (8400, 227786), (8736, 219025), (8761, 218400), (9100, 210264), (10400, 183981), (10920, 175220), (13650, 140176), (14560, 131415), (15600, 122654), (16800, 113893), (17522, 109200), (18200, 105132), (21840, 87610), (26283, 72800), (27300, 70088), (31200, 61327), (35044, 54600), (36400, 52566), (43680, 43805)]