2868862080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1889}}^1$

素因数の和:2031

約数の個数: 256

約数和(自身を含む): 10548921600

約数和(自身を除く): 7680059520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 113, 120, 128, 140, 160, 168, 192, 210, 224, 226, 240, 280, 320, 336, 339, 384, 420, 448, 452, 480, 560, 565, 640, 672, 678, 791, 840, 896, 904, 960, 1120, 1130, 1344, 1356, 1582, 1680, 1695, 1808, 1889, 1920, 2240, 2260, 2373, 2688, 2712, 3164, 3360, 3390, 3616, 3778, 3955, 4480, 4520, 4746, 5424, 5667, 6328, 6720, 6780, 7232, 7556, 7910, 9040, 9445, 9492, 10848, 11334, 11865, 12656, 13223, 13440, 13560, 14464, 15112, 15820, 18080, 18890, 18984, 21696, 22668, 23730, 25312, 26446, 27120, 28335, 30224, 31640, 36160, 37780, 37968, 39669, 43392, 45336, 47460, 50624, 52892, 54240, 56670, 60448, 63280, 66115, 72320, 75560, 75936, 79338, 90672, 94920, 101248, 105784, 108480, 113340, 120896, 126560, 132230, 151120, 151872, 158676, 181344, 189840, 198345, 211568, 213457, 216960, 226680, 241792, 253120, 264460, 302240, 303744, 317352, 362688, 379680, 396690, 423136, 426914, 453360, 506240, 528920, 604480, 634704, 640371, 725376, 759360, 793380, 846272, 853828, 906720, 1057840, 1067285, 1208960, 1269408, 1280742, 1494199, 1518720, 1586760, 1692544, 1707656, 1813440, 2115680, 2134570, 2538816, 2561484, 2988398, 3173520, 3201855, 3415312, 3626880, 4231360, 4269140, 4482597, 5077632, 5122968, 5976796, 6347040, 6403710, 6830624, 7470995, 8462720, 8538280, 8965194, 10245936, 11953592, 12694080, 12807420, 13661248, 14941990, 17076560, 17930388, 20491872, 22412985, 23907184, 25388160, 25614840, 27322496, 29883980, 34153120, 35860776, 40983744, 44825970, 47814368, 51229680, 59767960, 68306240, 71721552, 81967488, 89651940, 95628736, 102459360, 119535920, 136612480, 143443104, 179303880, 191257472, 204918720, 239071840, 286886208, 358607760, 409837440, 478143680, 573772416, 717215520, 956287360, 1434431040, 2868862080]

約数ペア:

[(1, 2868862080), (2, 1434431040), (3, 956287360), (4, 717215520), (5, 573772416), (6, 478143680), (7, 409837440), (8, 358607760), (10, 286886208), (12, 239071840), (14, 204918720), (15, 191257472), (16, 179303880), (20, 143443104), (21, 136612480), (24, 119535920), (28, 102459360), (30, 95628736), (32, 89651940), (35, 81967488), (40, 71721552), (42, 68306240), (48, 59767960), (56, 51229680), (60, 47814368), (64, 44825970), (70, 40983744), (80, 35860776), (84, 34153120), (96, 29883980), (105, 27322496), (112, 25614840), (113, 25388160), (120, 23907184), (128, 22412985), (140, 20491872), (160, 17930388), (168, 17076560), (192, 14941990), (210, 13661248), (224, 12807420), (226, 12694080), (240, 11953592), (280, 10245936), (320, 8965194), (336, 8538280), (339, 8462720), (384, 7470995), (420, 6830624), (448, 6403710), (452, 6347040), (480, 5976796), (560, 5122968), (565, 5077632), (640, 4482597), (672, 4269140), (678, 4231360), (791, 3626880), (840, 3415312), (896, 3201855), (904, 3173520), (960, 2988398), (1120, 2561484), (1130, 2538816), (1344, 2134570), (1356, 2115680), (1582, 1813440), (1680, 1707656), (1695, 1692544), (1808, 1586760), (1889, 1518720), (1920, 1494199), (2240, 1280742), (2260, 1269408), (2373, 1208960), (2688, 1067285), (2712, 1057840), (3164, 906720), (3360, 853828), (3390, 846272), (3616, 793380), (3778, 759360), (3955, 725376), (4480, 640371), (4520, 634704), (4746, 604480), (5424, 528920), (5667, 506240), (6328, 453360), (6720, 426914), (6780, 423136), (7232, 396690), (7556, 379680), (7910, 362688), (9040, 317352), (9445, 303744), (9492, 302240), (10848, 264460), (11334, 253120), (11865, 241792), (12656, 226680), (13223, 216960), (13440, 213457), (13560, 211568), (14464, 198345), (15112, 189840), (15820, 181344), (18080, 158676), (18890, 151872), (18984, 151120), (21696, 132230), (22668, 126560), (23730, 120896), (25312, 113340), (26446, 108480), (27120, 105784), (28335, 101248), (30224, 94920), (31640, 90672), (36160, 79338), (37780, 75936), (37968, 75560), (39669, 72320), (43392, 66115), (45336, 63280), (47460, 60448), (50624, 56670), (52892, 54240)]