2787665760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5333}}^1$

素因数の和:5379

約数の個数: 288

約数和(自身を含む): 10726460640

約数和(自身を除く): 7938794880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 288, 297, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 864, 880, 968, 990, 1056, 1080, 1089, 1188, 1210, 1320, 1440, 1452, 1485, 1584, 1760, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3168, 3267, 3630, 3872, 3960, 4320, 4356, 4752, 4840, 5280, 5333, 5445, 5808, 5940, 6534, 7260, 7920, 8712, 9504, 9680, 10666, 10890, 11616, 11880, 13068, 14520, 15840, 15999, 16335, 17424, 19360, 21332, 21780, 23760, 26136, 26665, 29040, 31998, 32670, 34848, 42664, 43560, 47520, 47997, 52272, 53330, 58080, 58663, 63996, 65340, 79995, 85328, 87120, 95994, 104544, 106660, 117326, 127992, 130680, 143991, 159990, 170656, 174240, 175989, 191988, 213320, 234652, 239985, 255984, 261360, 287982, 293315, 319980, 351978, 383976, 426640, 469304, 479970, 511968, 522720, 527967, 575964, 586630, 639960, 645293, 703956, 719955, 767952, 853280, 879945, 938608, 959940, 1055934, 1151928, 1173260, 1279920, 1290586, 1407912, 1439910, 1535904, 1583901, 1759890, 1877216, 1919880, 1935879, 2111868, 2303856, 2346520, 2559840, 2581172, 2639835, 2815824, 2879820, 3167802, 3226465, 3519780, 3839760, 3871758, 4223736, 4607712, 4693040, 5162344, 5279670, 5631648, 5759640, 5807637, 6335604, 6452930, 7039560, 7679520, 7743516, 7919505, 8447472, 9386080, 9679395, 10324688, 10559340, 11519280, 11615274, 12671208, 12905860, 14079120, 15487032, 15839010, 16894944, 17422911, 19358790, 20649376, 21118680, 23038560, 23230548, 25342416, 25811720, 28158240, 29038185, 30974064, 31678020, 34845822, 38717580, 42237360, 46461096, 50684832, 51623440, 58076370, 61948128, 63356040, 69691644, 77435160, 84474720, 87114555, 92922192, 103246880, 116152740, 126712080, 139383288, 154870320, 174229110, 185844384, 232305480, 253424160, 278766576, 309740640, 348458220, 464610960, 557533152, 696916440, 929221920, 1393832880, 2787665760]

約数ペア:

[(1, 2787665760), (2, 1393832880), (3, 929221920), (4, 696916440), (5, 557533152), (6, 464610960), (8, 348458220), (9, 309740640), (10, 278766576), (11, 253424160), (12, 232305480), (15, 185844384), (16, 174229110), (18, 154870320), (20, 139383288), (22, 126712080), (24, 116152740), (27, 103246880), (30, 92922192), (32, 87114555), (33, 84474720), (36, 77435160), (40, 69691644), (44, 63356040), (45, 61948128), (48, 58076370), (54, 51623440), (55, 50684832), (60, 46461096), (66, 42237360), (72, 38717580), (80, 34845822), (88, 31678020), (90, 30974064), (96, 29038185), (99, 28158240), (108, 25811720), (110, 25342416), (120, 23230548), (121, 23038560), (132, 21118680), (135, 20649376), (144, 19358790), (160, 17422911), (165, 16894944), (176, 15839010), (180, 15487032), (198, 14079120), (216, 12905860), (220, 12671208), (240, 11615274), (242, 11519280), (264, 10559340), (270, 10324688), (288, 9679395), (297, 9386080), (330, 8447472), (352, 7919505), (360, 7743516), (363, 7679520), (396, 7039560), (432, 6452930), (440, 6335604), (480, 5807637), (484, 5759640), (495, 5631648), (528, 5279670), (540, 5162344), (594, 4693040), (605, 4607712), (660, 4223736), (720, 3871758), (726, 3839760), (792, 3519780), (864, 3226465), (880, 3167802), (968, 2879820), (990, 2815824), (1056, 2639835), (1080, 2581172), (1089, 2559840), (1188, 2346520), (1210, 2303856), (1320, 2111868), (1440, 1935879), (1452, 1919880), (1485, 1877216), (1584, 1759890), (1760, 1583901), (1815, 1535904), (1936, 1439910), (1980, 1407912), (2160, 1290586), (2178, 1279920), (2376, 1173260), (2420, 1151928), (2640, 1055934), (2904, 959940), (2970, 938608), (3168, 879945), (3267, 853280), (3630, 767952), (3872, 719955), (3960, 703956), (4320, 645293), (4356, 639960), (4752, 586630), (4840, 575964), (5280, 527967), (5333, 522720), (5445, 511968), (5808, 479970), (5940, 469304), (6534, 426640), (7260, 383976), (7920, 351978), (8712, 319980), (9504, 293315), (9680, 287982), (10666, 261360), (10890, 255984), (11616, 239985), (11880, 234652), (13068, 213320), (14520, 191988), (15840, 175989), (15999, 174240), (16335, 170656), (17424, 159990), (19360, 143991), (21332, 130680), (21780, 127992), (23760, 117326), (26136, 106660), (26665, 104544), (29040, 95994), (31998, 87120), (32670, 85328), (34848, 79995), (42664, 65340), (43560, 63996), (47520, 58663), (47997, 58080), (52272, 53330)]