2868119280

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 480

約数和(自身を含む): 10941174720

約数和(自身を除く): 8073055440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 97, 104, 108, 117, 120, 130, 135, 144, 156, 162, 169, 180, 194, 195, 208, 216, 234, 240, 243, 260, 270, 291, 312, 324, 338, 351, 360, 388, 390, 405, 432, 468, 485, 486, 507, 520, 540, 582, 585, 624, 648, 676, 702, 720, 729, 776, 780, 810, 845, 873, 936, 970, 972, 1014, 1040, 1053, 1080, 1164, 1170, 1215, 1261, 1296, 1352, 1404, 1455, 1458, 1521, 1552, 1560, 1620, 1690, 1746, 1755, 1872, 1940, 1944, 2028, 2106, 2160, 2187, 2328, 2340, 2430, 2522, 2535, 2619, 2704, 2808, 2910, 2916, 3042, 3120, 3159, 3240, 3380, 3492, 3510, 3645, 3783, 3880, 3888, 4056, 4212, 4365, 4374, 4563, 4656, 4680, 4860, 5044, 5070, 5238, 5265, 5616, 5820, 5832, 6084, 6305, 6318, 6480, 6760, 6984, 7020, 7290, 7566, 7605, 7760, 7857, 8112, 8424, 8730, 8748, 9126, 9360, 9477, 9720, 10088, 10140, 10476, 10530, 10935, 11349, 11640, 11664, 12168, 12610, 12636, 13095, 13520, 13689, 13968, 14040, 14580, 15132, 15210, 15714, 15795, 16393, 16848, 17460, 17496, 18252, 18915, 18954, 19440, 20176, 20280, 20952, 21060, 21870, 22698, 22815, 23280, 23571, 24336, 25220, 25272, 26190, 27378, 28080, 28431, 29160, 30264, 30420, 31428, 31590, 32786, 34047, 34920, 34992, 36504, 37830, 37908, 39285, 40560, 41067, 41904, 42120, 43740, 45396, 45630, 47142, 47385, 49179, 50440, 50544, 52380, 54756, 56745, 56862, 58320, 60528, 60840, 62856, 63180, 65572, 68094, 68445, 69840, 70713, 73008, 75660, 75816, 78570, 81965, 82134, 84240, 87480, 90792, 91260, 94284, 94770, 98358, 100880, 102141, 104760, 109512, 113490, 113724, 117855, 121680, 123201, 125712, 126360, 131144, 136188, 136890, 141426, 142155, 147537, 151320, 151632, 157140, 163930, 164268, 170235, 174960, 181584, 182520, 188568, 189540, 196716, 204282, 205335, 209520, 212139, 219024, 226980, 227448, 235710, 245895, 246402, 252720, 262288, 272376, 273780, 282852, 284310, 295074, 302640, 306423, 314280, 327860, 328536, 340470, 353565, 365040, 369603, 377136, 379080, 393432, 408564, 410670, 424278, 442611, 453960, 454896, 471420, 491790, 492804, 510705, 544752, 547560, 565704, 568620, 590148, 612846, 616005, 628560, 655720, 657072, 680940, 707130, 737685, 739206, 758160, 786864, 817128, 821340, 848556, 885222, 907920, 919269, 942840, 983580, 985608, 1021410, 1060695, 1095120, 1131408, 1137240, 1180296, 1225692, 1232010, 1311440, 1327833, 1361880, 1414260, 1475370, 1478412, 1532115, 1634256, 1642680, 1697112, 1770444, 1838538, 1848015, 1885680, 1967160, 1971216, 2042820, 2121390, 2213055, 2274480, 2360592, 2451384, 2464020, 2655666, 2723760, 2757807, 2828520, 2950740, 2956824, 3064230, 3285360, 3394224, 3540888, 3677076, 3696030, 3934320, 3983499, 4085640, 4242780, 4426110, 4596345, 4902768, 4928040, 5311332, 5515614, 5657040, 5901480, 5913648, 6128460, 6639165, 7081776, 7354152, 7392060, 7966998, 8171280, 8485560, 8852220, 9192690, 9856080, 10622664, 11031228, 11802960, 11950497, 12256920, 13278330, 13789035, 14708304, 14784120, 15933996, 16971120, 17704440, 18385380, 19917495, 21245328, 22062456, 23900994, 24513840, 26556660, 27578070, 29568240, 31867992, 35408880, 35851491, 36770760, 39834990, 44124912, 47801988, 53113320, 55156140, 59752485, 63735984, 71702982, 73541520, 79669980, 95603976, 106226640, 110312280, 119504970, 143405964, 159339960, 179257455, 191207952, 220624560, 239009940, 286811928, 318679920, 358514910, 478019880, 573623856, 717029820, 956039760, 1434059640, 2868119280]

約数ペア:

[(1, 2868119280), (2, 1434059640), (3, 956039760), (4, 717029820), (5, 573623856), (6, 478019880), (8, 358514910), (9, 318679920), (10, 286811928), (12, 239009940), (13, 220624560), (15, 191207952), (16, 179257455), (18, 159339960), (20, 143405964), (24, 119504970), (26, 110312280), (27, 106226640), (30, 95603976), (36, 79669980), (39, 73541520), (40, 71702982), (45, 63735984), (48, 59752485), (52, 55156140), (54, 53113320), (60, 47801988), (65, 44124912), (72, 39834990), (78, 36770760), (80, 35851491), (81, 35408880), (90, 31867992), (97, 29568240), (104, 27578070), (108, 26556660), (117, 24513840), (120, 23900994), (130, 22062456), (135, 21245328), (144, 19917495), (156, 18385380), (162, 17704440), (169, 16971120), (180, 15933996), (194, 14784120), (195, 14708304), (208, 13789035), (216, 13278330), (234, 12256920), (240, 11950497), (243, 11802960), (260, 11031228), (270, 10622664), (291, 9856080), (312, 9192690), (324, 8852220), (338, 8485560), (351, 8171280), (360, 7966998), (388, 7392060), (390, 7354152), (405, 7081776), (432, 6639165), (468, 6128460), (485, 5913648), (486, 5901480), (507, 5657040), (520, 5515614), (540, 5311332), (582, 4928040), (585, 4902768), (624, 4596345), (648, 4426110), (676, 4242780), (702, 4085640), (720, 3983499), (729, 3934320), (776, 3696030), (780, 3677076), (810, 3540888), (845, 3394224), (873, 3285360), (936, 3064230), (970, 2956824), (972, 2950740), (1014, 2828520), (1040, 2757807), (1053, 2723760), (1080, 2655666), (1164, 2464020), (1170, 2451384), (1215, 2360592), (1261, 2274480), (1296, 2213055), (1352, 2121390), (1404, 2042820), (1455, 1971216), (1458, 1967160), (1521, 1885680), (1552, 1848015), (1560, 1838538), (1620, 1770444), (1690, 1697112), (1746, 1642680), (1755, 1634256), (1872, 1532115), (1940, 1478412), (1944, 1475370), (2028, 1414260), (2106, 1361880), (2160, 1327833), (2187, 1311440), (2328, 1232010), (2340, 1225692), (2430, 1180296), (2522, 1137240), (2535, 1131408), (2619, 1095120), (2704, 1060695), (2808, 1021410), (2910, 985608), (2916, 983580), (3042, 942840), (3120, 919269), (3159, 907920), (3240, 885222), (3380, 848556), (3492, 821340), (3510, 817128), (3645, 786864), (3783, 758160), (3880, 739206), (3888, 737685), (4056, 707130), (4212, 680940), (4365, 657072), (4374, 655720), (4563, 628560), (4656, 616005), (4680, 612846), (4860, 590148), (5044, 568620), (5070, 565704), (5238, 547560), (5265, 544752), (5616, 510705), (5820, 492804), (5832, 491790), (6084, 471420), (6305, 454896), (6318, 453960), (6480, 442611), (6760, 424278), (6984, 410670), (7020, 408564), (7290, 393432), (7566, 379080), (7605, 377136), (7760, 369603), (7857, 365040), (8112, 353565), (8424, 340470), (8730, 328536), (8748, 327860), (9126, 314280), (9360, 306423), (9477, 302640), (9720, 295074), (10088, 284310), (10140, 282852), (10476, 273780), (10530, 272376), (10935, 262288), (11349, 252720), (11640, 246402), (11664, 245895), (12168, 235710), (12610, 227448), (12636, 226980), (13095, 219024), (13520, 212139), (13689, 209520), (13968, 205335), (14040, 204282), (14580, 196716), (15132, 189540), (15210, 188568), (15714, 182520), (15795, 181584), (16393, 174960), (16848, 170235), (17460, 164268), (17496, 163930), (18252, 157140), (18915, 151632), (18954, 151320), (19440, 147537), (20176, 142155), (20280, 141426), (20952, 136890), (21060, 136188), (21870, 131144), (22698, 126360), (22815, 125712), (23280, 123201), (23571, 121680), (24336, 117855), (25220, 113724), (25272, 113490), (26190, 109512), (27378, 104760), (28080, 102141), (28431, 100880), (29160, 98358), (30264, 94770), (30420, 94284), (31428, 91260), (31590, 90792), (32786, 87480), (34047, 84240), (34920, 82134), (34992, 81965), (36504, 78570), (37830, 75816), (37908, 75660), (39285, 73008), (40560, 70713), (41067, 69840), (41904, 68445), (42120, 68094), (43740, 65572), (45396, 63180), (45630, 62856), (47142, 60840), (47385, 60528), (49179, 58320), (50440, 56862), (50544, 56745), (52380, 54756)]