30286756960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 384

約数和(自身を含む): 82562457600

約数和(自身を除く): 52275700640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 31, 32, 38, 40, 46, 62, 76, 80, 89, 92, 95, 115, 124, 152, 155, 157, 160, 178, 184, 190, 230, 248, 304, 310, 314, 356, 368, 380, 437, 445, 460, 496, 589, 608, 620, 628, 712, 713, 736, 760, 785, 874, 890, 920, 992, 1178, 1240, 1256, 1424, 1426, 1520, 1570, 1691, 1748, 1780, 1840, 2047, 2185, 2356, 2480, 2512, 2759, 2848, 2852, 2945, 2983, 3040, 3140, 3382, 3496, 3560, 3565, 3611, 3680, 4094, 4370, 4712, 4867, 4960, 5024, 5518, 5704, 5890, 5966, 6280, 6764, 6992, 7120, 7130, 7222, 8188, 8455, 8740, 9424, 9734, 10235, 11036, 11408, 11780, 11932, 12560, 13528, 13547, 13795, 13973, 13984, 14240, 14260, 14444, 14915, 16376, 16910, 17480, 18055, 18848, 19468, 20470, 22072, 22816, 23560, 23864, 24335, 25120, 27056, 27094, 27590, 27946, 28520, 28888, 29830, 32752, 33820, 34960, 36110, 38893, 38936, 40940, 44144, 47120, 47728, 48670, 52421, 54112, 54188, 55180, 55892, 57040, 57776, 59660, 63457, 65504, 67640, 67735, 68609, 69865, 69920, 72220, 77786, 77872, 81880, 88288, 92473, 94240, 95456, 97340, 104842, 108376, 110360, 111784, 111941, 114080, 115552, 119320, 126914, 135280, 135470, 137218, 139730, 144440, 155572, 155744, 163760, 184946, 194465, 194680, 209684, 216752, 220720, 223568, 223882, 238640, 253828, 262105, 265487, 270560, 270940, 274436, 279460, 288880, 311144, 317285, 321379, 327520, 343045, 369892, 388930, 389360, 419368, 433163, 433504, 441440, 447136, 447764, 462365, 477280, 507656, 524210, 530974, 541880, 548872, 558920, 559705, 577760, 622288, 634570, 642758, 686090, 739784, 777860, 778720, 838736, 866326, 895528, 924730, 1015312, 1048420, 1061948, 1083760, 1097744, 1117840, 1119410, 1205683, 1244576, 1269140, 1285516, 1327435, 1372180, 1479568, 1555720, 1606895, 1677472, 1732652, 1791056, 1849460, 2030624, 2096840, 2123896, 2126879, 2165815, 2167520, 2195488, 2235680, 2238820, 2411366, 2538280, 2571032, 2654870, 2744360, 2959136, 3111440, 3213790, 3465304, 3582112, 3698920, 4193680, 4247792, 4253758, 4331630, 4477640, 4822732, 5076560, 5142064, 5309740, 5488720, 6028415, 6106201, 6222880, 6427580, 6930608, 7397840, 8230097, 8387360, 8495584, 8507516, 8663260, 8955280, 9645464, 9962749, 10153120, 10284128, 10619480, 10634395, 10977440, 12056830, 12212402, 12855160, 13861216, 14795680, 16460194, 17015032, 17326520, 17910560, 19290928, 19925498, 21238960, 21268790, 24113660, 24424804, 25710320, 30531005, 32920388, 34030064, 34653040, 38581856, 39850996, 41150485, 42477920, 42537580, 48227320, 48849608, 49813745, 51420640, 61062010, 65840776, 68060128, 69306080, 79701992, 82300970, 85075160, 96454640, 97699216, 99627490, 122124020, 131681552, 159403984, 164601940, 170150320, 189292231, 192909280, 195398432, 199254980, 244248040, 263363104, 318807968, 329203880, 340300640, 378584462, 398509960, 488496080, 658407760, 757168924, 797019920, 946461155, 976992160, 1316815520, 1514337848, 1594039840, 1892922310, 3028675696, 3785844620, 6057351392, 7571689240, 15143378480, 30286756960]

約数ペア:

[(1, 30286756960), (2, 15143378480), (4, 7571689240), (5, 6057351392), (8, 3785844620), (10, 3028675696), (16, 1892922310), (19, 1594039840), (20, 1514337848), (23, 1316815520), (31, 976992160), (32, 946461155), (38, 797019920), (40, 757168924), (46, 658407760), (62, 488496080), (76, 398509960), (80, 378584462), (89, 340300640), (92, 329203880), (95, 318807968), (115, 263363104), (124, 244248040), (152, 199254980), (155, 195398432), (157, 192909280), (160, 189292231), (178, 170150320), (184, 164601940), (190, 159403984), (230, 131681552), (248, 122124020), (304, 99627490), (310, 97699216), (314, 96454640), (356, 85075160), (368, 82300970), (380, 79701992), (437, 69306080), (445, 68060128), (460, 65840776), (496, 61062010), (589, 51420640), (608, 49813745), (620, 48849608), (628, 48227320), (712, 42537580), (713, 42477920), (736, 41150485), (760, 39850996), (785, 38581856), (874, 34653040), (890, 34030064), (920, 32920388), (992, 30531005), (1178, 25710320), (1240, 24424804), (1256, 24113660), (1424, 21268790), (1426, 21238960), (1520, 19925498), (1570, 19290928), (1691, 17910560), (1748, 17326520), (1780, 17015032), (1840, 16460194), (2047, 14795680), (2185, 13861216), (2356, 12855160), (2480, 12212402), (2512, 12056830), (2759, 10977440), (2848, 10634395), (2852, 10619480), (2945, 10284128), (2983, 10153120), (3040, 9962749), (3140, 9645464), (3382, 8955280), (3496, 8663260), (3560, 8507516), (3565, 8495584), (3611, 8387360), (3680, 8230097), (4094, 7397840), (4370, 6930608), (4712, 6427580), (4867, 6222880), (4960, 6106201), (5024, 6028415), (5518, 5488720), (5704, 5309740), (5890, 5142064), (5966, 5076560), (6280, 4822732), (6764, 4477640), (6992, 4331630), (7120, 4253758), (7130, 4247792), (7222, 4193680), (8188, 3698920), (8455, 3582112), (8740, 3465304), (9424, 3213790), (9734, 3111440), (10235, 2959136), (11036, 2744360), (11408, 2654870), (11780, 2571032), (11932, 2538280), (12560, 2411366), (13528, 2238820), (13547, 2235680), (13795, 2195488), (13973, 2167520), (13984, 2165815), (14240, 2126879), (14260, 2123896), (14444, 2096840), (14915, 2030624), (16376, 1849460), (16910, 1791056), (17480, 1732652), (18055, 1677472), (18848, 1606895), (19468, 1555720), (20470, 1479568), (22072, 1372180), (22816, 1327435), (23560, 1285516), (23864, 1269140), (24335, 1244576), (25120, 1205683), (27056, 1119410), (27094, 1117840), (27590, 1097744), (27946, 1083760), (28520, 1061948), (28888, 1048420), (29830, 1015312), (32752, 924730), (33820, 895528), (34960, 866326), (36110, 838736), (38893, 778720), (38936, 777860), (40940, 739784), (44144, 686090), (47120, 642758), (47728, 634570), (48670, 622288), (52421, 577760), (54112, 559705), (54188, 558920), (55180, 548872), (55892, 541880), (57040, 530974), (57776, 524210), (59660, 507656), (63457, 477280), (65504, 462365), (67640, 447764), (67735, 447136), (68609, 441440), (69865, 433504), (69920, 433163), (72220, 419368), (77786, 389360), (77872, 388930), (81880, 369892), (88288, 343045), (92473, 327520), (94240, 321379), (95456, 317285), (97340, 311144), (104842, 288880), (108376, 279460), (110360, 274436), (111784, 270940), (111941, 270560), (114080, 265487), (115552, 262105), (119320, 253828), (126914, 238640), (135280, 223882), (135470, 223568), (137218, 220720), (139730, 216752), (144440, 209684), (155572, 194680), (155744, 194465), (163760, 184946)]