717215520

素因数分解:

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

素因数の和:2027

約数の個数: 192

約数和(自身を含む): 2606204160

約数和(自身を除く): 1888988640

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, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 210, 224, 226, 240, 280, 336, 339, 420, 452, 480, 560, 565, 672, 678, 791, 840, 904, 1120, 1130, 1356, 1582, 1680, 1695, 1808, 1889, 2260, 2373, 2712, 3164, 3360, 3390, 3616, 3778, 3955, 4520, 4746, 5424, 5667, 6328, 6780, 7556, 7910, 9040, 9445, 9492, 10848, 11334, 11865, 12656, 13223, 13560, 15112, 15820, 18080, 18890, 18984, 22668, 23730, 25312, 26446, 27120, 28335, 30224, 31640, 37780, 37968, 39669, 45336, 47460, 52892, 54240, 56670, 60448, 63280, 66115, 75560, 75936, 79338, 90672, 94920, 105784, 113340, 126560, 132230, 151120, 158676, 181344, 189840, 198345, 211568, 213457, 226680, 264460, 302240, 317352, 379680, 396690, 423136, 426914, 453360, 528920, 634704, 640371, 793380, 853828, 906720, 1057840, 1067285, 1269408, 1280742, 1494199, 1586760, 1707656, 2115680, 2134570, 2561484, 2988398, 3173520, 3201855, 3415312, 4269140, 4482597, 5122968, 5976796, 6347040, 6403710, 6830624, 7470995, 8538280, 8965194, 10245936, 11953592, 12807420, 14941990, 17076560, 17930388, 20491872, 22412985, 23907184, 25614840, 29883980, 34153120, 35860776, 44825970, 47814368, 51229680, 59767960, 71721552, 89651940, 102459360, 119535920, 143443104, 179303880, 239071840, 358607760, 717215520]

約数ペア:

[(1, 717215520), (2, 358607760), (3, 239071840), (4, 179303880), (5, 143443104), (6, 119535920), (7, 102459360), (8, 89651940), (10, 71721552), (12, 59767960), (14, 51229680), (15, 47814368), (16, 44825970), (20, 35860776), (21, 34153120), (24, 29883980), (28, 25614840), (30, 23907184), (32, 22412985), (35, 20491872), (40, 17930388), (42, 17076560), (48, 14941990), (56, 12807420), (60, 11953592), (70, 10245936), (80, 8965194), (84, 8538280), (96, 7470995), (105, 6830624), (112, 6403710), (113, 6347040), (120, 5976796), (140, 5122968), (160, 4482597), (168, 4269140), (210, 3415312), (224, 3201855), (226, 3173520), (240, 2988398), (280, 2561484), (336, 2134570), (339, 2115680), (420, 1707656), (452, 1586760), (480, 1494199), (560, 1280742), (565, 1269408), (672, 1067285), (678, 1057840), (791, 906720), (840, 853828), (904, 793380), (1120, 640371), (1130, 634704), (1356, 528920), (1582, 453360), (1680, 426914), (1695, 423136), (1808, 396690), (1889, 379680), (2260, 317352), (2373, 302240), (2712, 264460), (3164, 226680), (3360, 213457), (3390, 211568), (3616, 198345), (3778, 189840), (3955, 181344), (4520, 158676), (4746, 151120), (5424, 132230), (5667, 126560), (6328, 113340), (6780, 105784), (7556, 94920), (7910, 90672), (9040, 79338), (9445, 75936), (9492, 75560), (10848, 66115), (11334, 63280), (11865, 60448), (12656, 56670), (13223, 54240), (13560, 52892), (15112, 47460), (15820, 45336), (18080, 39669), (18890, 37968), (18984, 37780), (22668, 31640), (23730, 30224), (25312, 28335), (26446, 27120)]