732139920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:638

約数の個数: 240

約数和(自身を含む): 2617243200

約数和(自身を除く): 1885103280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 109, 114, 120, 144, 152, 171, 180, 190, 218, 228, 240, 285, 304, 327, 342, 360, 380, 436, 456, 491, 545, 570, 654, 684, 720, 760, 855, 872, 912, 981, 982, 1090, 1140, 1308, 1368, 1473, 1520, 1635, 1710, 1744, 1962, 1964, 2071, 2180, 2280, 2455, 2616, 2736, 2946, 3270, 3420, 3924, 3928, 4142, 4360, 4419, 4560, 4905, 4910, 5232, 5892, 6213, 6540, 6840, 7365, 7848, 7856, 8284, 8720, 8838, 9329, 9810, 9820, 10355, 11784, 12426, 13080, 13680, 14730, 15696, 16568, 17676, 18639, 18658, 19620, 19640, 20710, 22095, 23568, 24852, 26160, 27987, 29460, 31065, 33136, 35352, 37278, 37316, 39240, 39280, 41420, 44190, 46645, 49704, 53519, 55974, 58920, 62130, 70704, 74556, 74632, 78480, 82840, 83961, 88380, 93195, 93290, 99408, 107038, 111948, 117840, 124260, 139935, 149112, 149264, 160557, 165680, 167922, 176760, 186390, 186580, 214076, 223896, 248520, 267595, 279870, 298224, 321114, 335844, 353520, 372780, 373160, 419805, 428152, 447792, 481671, 497040, 535190, 559740, 642228, 671688, 745560, 746320, 802785, 839610, 856304, 963342, 1016861, 1070380, 1119480, 1284456, 1343376, 1491120, 1605570, 1679220, 1926684, 2033722, 2140760, 2238960, 2408355, 2568912, 3050583, 3211140, 3358440, 3853368, 4067444, 4281520, 4816710, 5084305, 6101166, 6422280, 6716880, 7706736, 8134888, 9151749, 9633420, 10168610, 12202332, 12844560, 15252915, 16269776, 18303498, 19266840, 20337220, 24404664, 30505830, 36606996, 38533680, 40674440, 45758745, 48809328, 61011660, 73213992, 81348880, 91517490, 122023320, 146427984, 183034980, 244046640, 366069960, 732139920]

約数ペア:

[(1, 732139920), (2, 366069960), (3, 244046640), (4, 183034980), (5, 146427984), (6, 122023320), (8, 91517490), (9, 81348880), (10, 73213992), (12, 61011660), (15, 48809328), (16, 45758745), (18, 40674440), (19, 38533680), (20, 36606996), (24, 30505830), (30, 24404664), (36, 20337220), (38, 19266840), (40, 18303498), (45, 16269776), (48, 15252915), (57, 12844560), (60, 12202332), (72, 10168610), (76, 9633420), (80, 9151749), (90, 8134888), (95, 7706736), (109, 6716880), (114, 6422280), (120, 6101166), (144, 5084305), (152, 4816710), (171, 4281520), (180, 4067444), (190, 3853368), (218, 3358440), (228, 3211140), (240, 3050583), (285, 2568912), (304, 2408355), (327, 2238960), (342, 2140760), (360, 2033722), (380, 1926684), (436, 1679220), (456, 1605570), (491, 1491120), (545, 1343376), (570, 1284456), (654, 1119480), (684, 1070380), (720, 1016861), (760, 963342), (855, 856304), (872, 839610), (912, 802785), (981, 746320), (982, 745560), (1090, 671688), (1140, 642228), (1308, 559740), (1368, 535190), (1473, 497040), (1520, 481671), (1635, 447792), (1710, 428152), (1744, 419805), (1962, 373160), (1964, 372780), (2071, 353520), (2180, 335844), (2280, 321114), (2455, 298224), (2616, 279870), (2736, 267595), (2946, 248520), (3270, 223896), (3420, 214076), (3924, 186580), (3928, 186390), (4142, 176760), (4360, 167922), (4419, 165680), (4560, 160557), (4905, 149264), (4910, 149112), (5232, 139935), (5892, 124260), (6213, 117840), (6540, 111948), (6840, 107038), (7365, 99408), (7848, 93290), (7856, 93195), (8284, 88380), (8720, 83961), (8838, 82840), (9329, 78480), (9810, 74632), (9820, 74556), (10355, 70704), (11784, 62130), (12426, 58920), (13080, 55974), (13680, 53519), (14730, 49704), (15696, 46645), (16568, 44190), (17676, 41420), (18639, 39280), (18658, 39240), (19620, 37316), (19640, 37278), (20710, 35352), (22095, 33136), (23568, 31065), (24852, 29460), (26160, 27987)]