164586221520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{811}}^1\times {\mathrm{17257}}^1$

素因数の和:18098

約数の個数: 240

約数和(自身を含む): 594284338368

約数和(自身を除く): 429698116848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 811, 840, 980, 1176, 1470, 1622, 1680, 1960, 2352, 2433, 2940, 3244, 3920, 4055, 4866, 5677, 5880, 6488, 8110, 9732, 11354, 11760, 12165, 12976, 16220, 17031, 17257, 19464, 22708, 24330, 28385, 32440, 34062, 34514, 38928, 39739, 45416, 48660, 51771, 56770, 64880, 68124, 69028, 79478, 85155, 86285, 90832, 97320, 103542, 113540, 119217, 120799, 136248, 138056, 158956, 170310, 172570, 194640, 198695, 207084, 227080, 238434, 241598, 258855, 272496, 276112, 317912, 340620, 345140, 362397, 397390, 414168, 454160, 476868, 483196, 517710, 596085, 603995, 635824, 681240, 690280, 724794, 794780, 828336, 845593, 953736, 966392, 1035420, 1192170, 1207990, 1362480, 1380560, 1449588, 1589560, 1691186, 1811985, 1907472, 1932784, 2070840, 2384340, 2415980, 2536779, 2899176, 3179120, 3382372, 3623970, 4141680, 4227965, 4768680, 4831960, 5073558, 5798352, 6764744, 7247940, 8455930, 9537360, 9663920, 10147116, 12683895, 13529488, 13995427, 14495880, 16911860, 20294232, 25367790, 27990854, 28991760, 33823720, 40588464, 41986281, 50735580, 55981708, 67647440, 69977135, 83972562, 97967989, 101471160, 111963416, 139954270, 167945124, 195935978, 202942320, 209931405, 223926832, 279908540, 293903967, 335890248, 391871956, 419862810, 489839945, 559817080, 587807934, 671780496, 685775923, 783743912, 839725620, 979679890, 1119634160, 1175615868, 1371551846, 1469519835, 1567487824, 1679451240, 1959359780, 2057327769, 2351231736, 2743103692, 2939039670, 3358902480, 3428879615, 3918719560, 4114655538, 4702463472, 5486207384, 5878079340, 6857759230, 7837439120, 8229311076, 10286638845, 10972414768, 11756158680, 13715518460, 16458622152, 20573277690, 23512317360, 27431036920, 32917244304, 41146555380, 54862073840, 82293110760, 164586221520]

約数ペア:

[(1, 164586221520), (2, 82293110760), (3, 54862073840), (4, 41146555380), (5, 32917244304), (6, 27431036920), (7, 23512317360), (8, 20573277690), (10, 16458622152), (12, 13715518460), (14, 11756158680), (15, 10972414768), (16, 10286638845), (20, 8229311076), (21, 7837439120), (24, 6857759230), (28, 5878079340), (30, 5486207384), (35, 4702463472), (40, 4114655538), (42, 3918719560), (48, 3428879615), (49, 3358902480), (56, 2939039670), (60, 2743103692), (70, 2351231736), (80, 2057327769), (84, 1959359780), (98, 1679451240), (105, 1567487824), (112, 1469519835), (120, 1371551846), (140, 1175615868), (147, 1119634160), (168, 979679890), (196, 839725620), (210, 783743912), (240, 685775923), (245, 671780496), (280, 587807934), (294, 559817080), (336, 489839945), (392, 419862810), (420, 391871956), (490, 335890248), (560, 293903967), (588, 279908540), (735, 223926832), (784, 209931405), (811, 202942320), (840, 195935978), (980, 167945124), (1176, 139954270), (1470, 111963416), (1622, 101471160), (1680, 97967989), (1960, 83972562), (2352, 69977135), (2433, 67647440), (2940, 55981708), (3244, 50735580), (3920, 41986281), (4055, 40588464), (4866, 33823720), (5677, 28991760), (5880, 27990854), (6488, 25367790), (8110, 20294232), (9732, 16911860), (11354, 14495880), (11760, 13995427), (12165, 13529488), (12976, 12683895), (16220, 10147116), (17031, 9663920), (17257, 9537360), (19464, 8455930), (22708, 7247940), (24330, 6764744), (28385, 5798352), (32440, 5073558), (34062, 4831960), (34514, 4768680), (38928, 4227965), (39739, 4141680), (45416, 3623970), (48660, 3382372), (51771, 3179120), (56770, 2899176), (64880, 2536779), (68124, 2415980), (69028, 2384340), (79478, 2070840), (85155, 1932784), (86285, 1907472), (90832, 1811985), (97320, 1691186), (103542, 1589560), (113540, 1449588), (119217, 1380560), (120799, 1362480), (136248, 1207990), (138056, 1192170), (158956, 1035420), (170310, 966392), (172570, 953736), (194640, 845593), (198695, 828336), (207084, 794780), (227080, 724794), (238434, 690280), (241598, 681240), (258855, 635824), (272496, 603995), (276112, 596085), (317912, 517710), (340620, 483196), (345140, 476868), (362397, 454160), (397390, 414168)]