2761541880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:450

約数の個数: 256

約数和(自身を含む): 9089055360

約数和(自身を除く): 6327513480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 137, 164, 170, 204, 205, 241, 246, 255, 274, 328, 340, 408, 410, 411, 482, 492, 510, 548, 615, 680, 685, 697, 723, 820, 822, 964, 984, 1020, 1096, 1205, 1230, 1370, 1394, 1446, 1640, 1644, 1928, 2040, 2055, 2091, 2329, 2410, 2460, 2740, 2788, 2892, 3288, 3485, 3615, 4097, 4110, 4182, 4658, 4820, 4920, 5480, 5576, 5617, 5784, 6970, 6987, 7230, 8194, 8220, 8364, 9316, 9640, 9881, 10455, 11234, 11645, 12291, 13940, 13974, 14460, 16388, 16440, 16728, 16851, 18632, 19762, 20485, 20910, 22468, 23290, 24582, 27880, 27948, 28085, 28920, 29643, 32776, 33017, 33702, 34935, 39524, 40970, 41820, 44936, 46580, 49164, 49405, 55896, 56170, 59286, 61455, 66034, 67404, 69870, 79048, 81940, 83640, 84255, 93160, 95489, 98328, 98810, 99051, 112340, 118572, 122910, 132068, 134808, 139740, 148215, 163880, 165085, 167977, 168510, 190978, 197620, 198102, 224680, 237144, 245820, 264136, 279480, 286467, 296430, 330170, 335954, 337020, 381956, 395240, 396204, 477445, 491640, 495255, 503931, 561289, 572934, 592860, 660340, 671908, 674040, 763912, 792408, 839885, 954890, 990510, 1007862, 1122578, 1145868, 1185720, 1320680, 1343816, 1353697, 1432335, 1679770, 1683867, 1909780, 1981020, 2015724, 2245156, 2291736, 2519655, 2707394, 2806445, 2864670, 3359540, 3367734, 3819560, 3962040, 4031448, 4061091, 4490312, 5039310, 5414788, 5612890, 5729340, 6719080, 6735468, 6768485, 8122182, 8419335, 10078620, 10829576, 11225780, 11458680, 13470936, 13536970, 16244364, 16838670, 20157240, 20305455, 22451560, 23012849, 27073940, 32488728, 33677340, 40610910, 46025698, 54147880, 67354680, 69038547, 81221820, 92051396, 115064245, 138077094, 162443640, 184102792, 230128490, 276154188, 345192735, 460256980, 552308376, 690385470, 920513960, 1380770940, 2761541880]

約数ペア:

[(1, 2761541880), (2, 1380770940), (3, 920513960), (4, 690385470), (5, 552308376), (6, 460256980), (8, 345192735), (10, 276154188), (12, 230128490), (15, 184102792), (17, 162443640), (20, 138077094), (24, 115064245), (30, 92051396), (34, 81221820), (40, 69038547), (41, 67354680), (51, 54147880), (60, 46025698), (68, 40610910), (82, 33677340), (85, 32488728), (102, 27073940), (120, 23012849), (123, 22451560), (136, 20305455), (137, 20157240), (164, 16838670), (170, 16244364), (204, 13536970), (205, 13470936), (241, 11458680), (246, 11225780), (255, 10829576), (274, 10078620), (328, 8419335), (340, 8122182), (408, 6768485), (410, 6735468), (411, 6719080), (482, 5729340), (492, 5612890), (510, 5414788), (548, 5039310), (615, 4490312), (680, 4061091), (685, 4031448), (697, 3962040), (723, 3819560), (820, 3367734), (822, 3359540), (964, 2864670), (984, 2806445), (1020, 2707394), (1096, 2519655), (1205, 2291736), (1230, 2245156), (1370, 2015724), (1394, 1981020), (1446, 1909780), (1640, 1683867), (1644, 1679770), (1928, 1432335), (2040, 1353697), (2055, 1343816), (2091, 1320680), (2329, 1185720), (2410, 1145868), (2460, 1122578), (2740, 1007862), (2788, 990510), (2892, 954890), (3288, 839885), (3485, 792408), (3615, 763912), (4097, 674040), (4110, 671908), (4182, 660340), (4658, 592860), (4820, 572934), (4920, 561289), (5480, 503931), (5576, 495255), (5617, 491640), (5784, 477445), (6970, 396204), (6987, 395240), (7230, 381956), (8194, 337020), (8220, 335954), (8364, 330170), (9316, 296430), (9640, 286467), (9881, 279480), (10455, 264136), (11234, 245820), (11645, 237144), (12291, 224680), (13940, 198102), (13974, 197620), (14460, 190978), (16388, 168510), (16440, 167977), (16728, 165085), (16851, 163880), (18632, 148215), (19762, 139740), (20485, 134808), (20910, 132068), (22468, 122910), (23290, 118572), (24582, 112340), (27880, 99051), (27948, 98810), (28085, 98328), (28920, 95489), (29643, 93160), (32776, 84255), (33017, 83640), (33702, 81940), (34935, 79048), (39524, 69870), (40970, 67404), (41820, 66034), (44936, 61455), (46580, 59286), (49164, 56170), (49405, 55896)]