72570960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:72

約数の個数: 540

約数和(自身を含む): 329955444

約数和(自身を除く): 257384484

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 49, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 98, 99, 102, 105, 110, 112, 119, 120, 121, 126, 132, 136, 140, 144, 147, 153, 154, 165, 168, 170, 176, 180, 187, 196, 198, 204, 210, 220, 231, 238, 240, 242, 245, 252, 255, 264, 272, 280, 294, 306, 308, 315, 330, 336, 340, 357, 360, 363, 374, 385, 392, 396, 408, 420, 440, 441, 462, 476, 484, 490, 495, 504, 510, 528, 539, 560, 561, 588, 595, 605, 612, 616, 630, 660, 680, 693, 714, 720, 726, 735, 748, 765, 770, 784, 792, 816, 833, 840, 847, 880, 882, 924, 935, 952, 968, 980, 990, 1008, 1020, 1071, 1078, 1089, 1122, 1155, 1176, 1190, 1210, 1224, 1232, 1260, 1309, 1320, 1360, 1386, 1428, 1452, 1470, 1496, 1530, 1540, 1584, 1617, 1666, 1680, 1683, 1694, 1764, 1785, 1815, 1848, 1870, 1904, 1936, 1960, 1980, 2040, 2057, 2142, 2156, 2178, 2205, 2244, 2310, 2352, 2380, 2420, 2448, 2499, 2520, 2541, 2618, 2640, 2695, 2772, 2805, 2856, 2904, 2940, 2992, 3060, 3080, 3234, 3332, 3366, 3388, 3465, 3528, 3570, 3630, 3696, 3740, 3920, 3927, 3960, 4080, 4114, 4165, 4235, 4284, 4312, 4356, 4410, 4488, 4620, 4760, 4840, 4851, 4998, 5040, 5082, 5236, 5355, 5390, 5445, 5544, 5610, 5712, 5808, 5880, 5929, 6120, 6160, 6171, 6468, 6545, 6664, 6732, 6776, 6930, 7056, 7140, 7260, 7480, 7497, 7623, 7854, 7920, 8085, 8228, 8330, 8415, 8470, 8568, 8624, 8712, 8820, 8976, 9163, 9240, 9520, 9680, 9702, 9996, 10164, 10285, 10472, 10710, 10780, 10890, 11088, 11220, 11760, 11781, 11858, 12240, 12342, 12495, 12705, 12936, 13090, 13328, 13464, 13552, 13860, 14280, 14399, 14520, 14960, 14994, 15246, 15708, 16170, 16456, 16660, 16830, 16940, 17136, 17424, 17640, 17787, 18326, 18480, 18513, 19404, 19635, 19992, 20328, 20570, 20944, 21420, 21560, 21780, 22440, 23562, 23716, 24255, 24684, 24990, 25410, 25872, 26180, 26928, 27489, 27720, 28560, 28798, 29040, 29645, 29988, 30492, 30855, 31416, 32340, 32912, 33320, 33660, 33880, 35280, 35574, 36652, 37026, 37485, 38115, 38808, 39270, 39984, 40656, 41140, 42840, 43120, 43197, 43560, 44880, 45815, 47124, 47432, 48510, 49368, 49980, 50820, 52360, 53361, 54978, 55440, 57596, 58905, 59290, 59976, 60984, 61710, 62832, 64680, 66640, 67320, 67760, 71148, 71995, 73304, 74052, 74970, 76230, 77616, 78540, 82280, 82467, 85680, 86394, 87120, 88935, 91630, 92565, 94248, 94864, 97020, 98736, 99960, 100793, 101640, 104720, 106722, 109956, 115192, 117810, 118580, 119952, 121968, 123420, 129360, 129591, 134640, 137445, 142296, 143990, 146608, 148104, 149940, 152460, 157080, 164560, 164934, 172788, 177870, 183260, 185130, 188496, 194040, 199920, 201586, 203280, 213444, 215985, 219912, 230384, 235620, 237160, 246840, 259182, 266805, 274890, 284592, 287980, 296208, 299880, 302379, 304920, 314160, 329868, 345576, 355740, 366520, 370260, 388080, 403172, 412335, 426888, 431970, 439824, 471240, 474320, 493680, 503965, 518364, 533610, 549780, 575960, 599760, 604758, 609840, 647955, 659736, 691152, 711480, 733040, 740520, 806344, 824670, 853776, 863940, 907137, 942480, 1007930, 1036728, 1067220, 1099560, 1151920, 1209516, 1295910, 1319472, 1422960, 1481040, 1511895, 1612688, 1649340, 1727880, 1814274, 2015860, 2073456, 2134440, 2199120, 2419032, 2591820, 3023790, 3298680, 3455760, 3628548, 4031720, 4268880, 4535685, 4838064, 5183640, 6047580, 6597360, 7257096, 8063440, 9071370, 10367280, 12095160, 14514192, 18142740, 24190320, 36285480, 72570960]

約数ペア:

[(1, 72570960), (2, 36285480), (3, 24190320), (4, 18142740), (5, 14514192), (6, 12095160), (7, 10367280), (8, 9071370), (9, 8063440), (10, 7257096), (11, 6597360), (12, 6047580), (14, 5183640), (15, 4838064), (16, 4535685), (17, 4268880), (18, 4031720), (20, 3628548), (21, 3455760), (22, 3298680), (24, 3023790), (28, 2591820), (30, 2419032), (33, 2199120), (34, 2134440), (35, 2073456), (36, 2015860), (40, 1814274), (42, 1727880), (44, 1649340), (45, 1612688), (48, 1511895), (49, 1481040), (51, 1422960), (55, 1319472), (56, 1295910), (60, 1209516), (63, 1151920), (66, 1099560), (68, 1067220), (70, 1036728), (72, 1007930), (77, 942480), (80, 907137), (84, 863940), (85, 853776), (88, 824670), (90, 806344), (98, 740520), (99, 733040), (102, 711480), (105, 691152), (110, 659736), (112, 647955), (119, 609840), (120, 604758), (121, 599760), (126, 575960), (132, 549780), (136, 533610), (140, 518364), (144, 503965), (147, 493680), (153, 474320), (154, 471240), (165, 439824), (168, 431970), (170, 426888), (176, 412335), (180, 403172), (187, 388080), (196, 370260), (198, 366520), (204, 355740), (210, 345576), (220, 329868), (231, 314160), (238, 304920), (240, 302379), (242, 299880), (245, 296208), (252, 287980), (255, 284592), (264, 274890), (272, 266805), (280, 259182), (294, 246840), (306, 237160), (308, 235620), (315, 230384), (330, 219912), (336, 215985), (340, 213444), (357, 203280), (360, 201586), (363, 199920), (374, 194040), (385, 188496), (392, 185130), (396, 183260), (408, 177870), (420, 172788), (440, 164934), (441, 164560), (462, 157080), (476, 152460), (484, 149940), (490, 148104), (495, 146608), (504, 143990), (510, 142296), (528, 137445), (539, 134640), (560, 129591), (561, 129360), (588, 123420), (595, 121968), (605, 119952), (612, 118580), (616, 117810), (630, 115192), (660, 109956), (680, 106722), (693, 104720), (714, 101640), (720, 100793), (726, 99960), (735, 98736), (748, 97020), (765, 94864), (770, 94248), (784, 92565), (792, 91630), (816, 88935), (833, 87120), (840, 86394), (847, 85680), (880, 82467), (882, 82280), (924, 78540), (935, 77616), (952, 76230), (968, 74970), (980, 74052), (990, 73304), (1008, 71995), (1020, 71148), (1071, 67760), (1078, 67320), (1089, 66640), (1122, 64680), (1155, 62832), (1176, 61710), (1190, 60984), (1210, 59976), (1224, 59290), (1232, 58905), (1260, 57596), (1309, 55440), (1320, 54978), (1360, 53361), (1386, 52360), (1428, 50820), (1452, 49980), (1470, 49368), (1496, 48510), (1530, 47432), (1540, 47124), (1584, 45815), (1617, 44880), (1666, 43560), (1680, 43197), (1683, 43120), (1694, 42840), (1764, 41140), (1785, 40656), (1815, 39984), (1848, 39270), (1870, 38808), (1904, 38115), (1936, 37485), (1960, 37026), (1980, 36652), (2040, 35574), (2057, 35280), (2142, 33880), (2156, 33660), (2178, 33320), (2205, 32912), (2244, 32340), (2310, 31416), (2352, 30855), (2380, 30492), (2420, 29988), (2448, 29645), (2499, 29040), (2520, 28798), (2541, 28560), (2618, 27720), (2640, 27489), (2695, 26928), (2772, 26180), (2805, 25872), (2856, 25410), (2904, 24990), (2940, 24684), (2992, 24255), (3060, 23716), (3080, 23562), (3234, 22440), (3332, 21780), (3366, 21560), (3388, 21420), (3465, 20944), (3528, 20570), (3570, 20328), (3630, 19992), (3696, 19635), (3740, 19404), (3920, 18513), (3927, 18480), (3960, 18326), (4080, 17787), (4114, 17640), (4165, 17424), (4235, 17136), (4284, 16940), (4312, 16830), (4356, 16660), (4410, 16456), (4488, 16170), (4620, 15708), (4760, 15246), (4840, 14994), (4851, 14960), (4998, 14520), (5040, 14399), (5082, 14280), (5236, 13860), (5355, 13552), (5390, 13464), (5445, 13328), (5544, 13090), (5610, 12936), (5712, 12705), (5808, 12495), (5880, 12342), (5929, 12240), (6120, 11858), (6160, 11781), (6171, 11760), (6468, 11220), (6545, 11088), (6664, 10890), (6732, 10780), (6776, 10710), (6930, 10472), (7056, 10285), (7140, 10164), (7260, 9996), (7480, 9702), (7497, 9680), (7623, 9520), (7854, 9240), (7920, 9163), (8085, 8976), (8228, 8820), (8330, 8712), (8415, 8624), (8470, 8568)]