72506280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 384

約数和(自身を含む): 295488000

約数和(自身を除く): 222981720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 49, 55, 56, 57, 59, 60, 66, 70, 76, 77, 84, 88, 95, 98, 105, 110, 114, 118, 120, 132, 133, 140, 147, 152, 154, 165, 168, 177, 190, 196, 209, 210, 220, 228, 231, 236, 245, 264, 266, 280, 285, 294, 295, 308, 330, 354, 380, 385, 392, 399, 413, 418, 420, 440, 456, 462, 472, 490, 532, 539, 570, 588, 590, 616, 627, 649, 660, 665, 708, 735, 760, 770, 798, 826, 836, 840, 885, 924, 931, 980, 1045, 1064, 1078, 1121, 1140, 1155, 1176, 1180, 1239, 1254, 1298, 1320, 1330, 1416, 1463, 1470, 1540, 1596, 1617, 1652, 1672, 1770, 1848, 1862, 1947, 1960, 1995, 2065, 2090, 2156, 2242, 2280, 2310, 2360, 2478, 2508, 2596, 2660, 2695, 2793, 2891, 2926, 2940, 3080, 3135, 3192, 3234, 3245, 3304, 3363, 3540, 3724, 3894, 3990, 4130, 4180, 4312, 4389, 4484, 4543, 4620, 4655, 4956, 5016, 5192, 5320, 5390, 5586, 5605, 5782, 5852, 5880, 6195, 6270, 6468, 6490, 6726, 7080, 7315, 7448, 7788, 7847, 7980, 8085, 8260, 8360, 8673, 8778, 8968, 9086, 9240, 9310, 9735, 9912, 10241, 10780, 11172, 11210, 11564, 11704, 12331, 12390, 12540, 12936, 12980, 13452, 13629, 13965, 14455, 14630, 15576, 15694, 15960, 16170, 16520, 16815, 17346, 17556, 18172, 18620, 19470, 20482, 21560, 21945, 22344, 22420, 22715, 23128, 23541, 24662, 24780, 25080, 25960, 26904, 27258, 27930, 28910, 29260, 30723, 31388, 31801, 32340, 33630, 34692, 35112, 36344, 36993, 37240, 38940, 39235, 40964, 43365, 43890, 44840, 45430, 47082, 49324, 49560, 51205, 54516, 54929, 55860, 57820, 58520, 61446, 61655, 62776, 63602, 64680, 67260, 68145, 69384, 73986, 77880, 78470, 81928, 86317, 86730, 87780, 90860, 94164, 95403, 98648, 102410, 109032, 109858, 111720, 115640, 117705, 122892, 123310, 127204, 134520, 136290, 147972, 153615, 156940, 159005, 164787, 172634, 173460, 175560, 181720, 184965, 188328, 190806, 204820, 219716, 235410, 245784, 246620, 254408, 258951, 272580, 274645, 295944, 307230, 313880, 318010, 329574, 345268, 346920, 369930, 381612, 409640, 431585, 439432, 470820, 477015, 493240, 517902, 545160, 549290, 604219, 614460, 636020, 659148, 690536, 739860, 763224, 823935, 863170, 941640, 954030, 1035804, 1098580, 1208438, 1228920, 1272040, 1294755, 1318296, 1479720, 1647870, 1726340, 1812657, 1908060, 2071608, 2197160, 2416876, 2589510, 3021095, 3295740, 3452680, 3625314, 3816120, 4833752, 5179020, 6042190, 6591480, 7250628, 9063285, 10358040, 12084380, 14501256, 18126570, 24168760, 36253140, 72506280]

約数ペア:

[(1, 72506280), (2, 36253140), (3, 24168760), (4, 18126570), (5, 14501256), (6, 12084380), (7, 10358040), (8, 9063285), (10, 7250628), (11, 6591480), (12, 6042190), (14, 5179020), (15, 4833752), (19, 3816120), (20, 3625314), (21, 3452680), (22, 3295740), (24, 3021095), (28, 2589510), (30, 2416876), (33, 2197160), (35, 2071608), (38, 1908060), (40, 1812657), (42, 1726340), (44, 1647870), (49, 1479720), (55, 1318296), (56, 1294755), (57, 1272040), (59, 1228920), (60, 1208438), (66, 1098580), (70, 1035804), (76, 954030), (77, 941640), (84, 863170), (88, 823935), (95, 763224), (98, 739860), (105, 690536), (110, 659148), (114, 636020), (118, 614460), (120, 604219), (132, 549290), (133, 545160), (140, 517902), (147, 493240), (152, 477015), (154, 470820), (165, 439432), (168, 431585), (177, 409640), (190, 381612), (196, 369930), (209, 346920), (210, 345268), (220, 329574), (228, 318010), (231, 313880), (236, 307230), (245, 295944), (264, 274645), (266, 272580), (280, 258951), (285, 254408), (294, 246620), (295, 245784), (308, 235410), (330, 219716), (354, 204820), (380, 190806), (385, 188328), (392, 184965), (399, 181720), (413, 175560), (418, 173460), (420, 172634), (440, 164787), (456, 159005), (462, 156940), (472, 153615), (490, 147972), (532, 136290), (539, 134520), (570, 127204), (588, 123310), (590, 122892), (616, 117705), (627, 115640), (649, 111720), (660, 109858), (665, 109032), (708, 102410), (735, 98648), (760, 95403), (770, 94164), (798, 90860), (826, 87780), (836, 86730), (840, 86317), (885, 81928), (924, 78470), (931, 77880), (980, 73986), (1045, 69384), (1064, 68145), (1078, 67260), (1121, 64680), (1140, 63602), (1155, 62776), (1176, 61655), (1180, 61446), (1239, 58520), (1254, 57820), (1298, 55860), (1320, 54929), (1330, 54516), (1416, 51205), (1463, 49560), (1470, 49324), (1540, 47082), (1596, 45430), (1617, 44840), (1652, 43890), (1672, 43365), (1770, 40964), (1848, 39235), (1862, 38940), (1947, 37240), (1960, 36993), (1995, 36344), (2065, 35112), (2090, 34692), (2156, 33630), (2242, 32340), (2280, 31801), (2310, 31388), (2360, 30723), (2478, 29260), (2508, 28910), (2596, 27930), (2660, 27258), (2695, 26904), (2793, 25960), (2891, 25080), (2926, 24780), (2940, 24662), (3080, 23541), (3135, 23128), (3192, 22715), (3234, 22420), (3245, 22344), (3304, 21945), (3363, 21560), (3540, 20482), (3724, 19470), (3894, 18620), (3990, 18172), (4130, 17556), (4180, 17346), (4312, 16815), (4389, 16520), (4484, 16170), (4543, 15960), (4620, 15694), (4655, 15576), (4956, 14630), (5016, 14455), (5192, 13965), (5320, 13629), (5390, 13452), (5586, 12980), (5605, 12936), (5782, 12540), (5852, 12390), (5880, 12331), (6195, 11704), (6270, 11564), (6468, 11210), (6490, 11172), (6726, 10780), (7080, 10241), (7315, 9912), (7448, 9735), (7788, 9310), (7847, 9240), (7980, 9086), (8085, 8968), (8260, 8778), (8360, 8673)]