64143219240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1511}}^1\times {\mathrm{3187}}^1$

素因数の和:4752

約数の個数: 192

約数和(自身を含む): 214308581760

約数和(自身を除く): 150165362520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1511, 1665, 2220, 2664, 3022, 3187, 3330, 4440, 4533, 6044, 6374, 6660, 7555, 9066, 9561, 12088, 12748, 13320, 13599, 15110, 15935, 18132, 19122, 22665, 25496, 27198, 28683, 30220, 31870, 36264, 38244, 45330, 47805, 54396, 55907, 57366, 60440, 63740, 67995, 76488, 90660, 95610, 108792, 111814, 114732, 117919, 127480, 135990, 143415, 167721, 181320, 191220, 223628, 229464, 235838, 271980, 279535, 286830, 335442, 353757, 382440, 447256, 471676, 503163, 543960, 559070, 573660, 589595, 670884, 707514, 838605, 943352, 1006326, 1061271, 1118140, 1147320, 1179190, 1341768, 1415028, 1677210, 1768785, 2012652, 2122542, 2236280, 2358380, 2515815, 2830056, 3354420, 3537570, 4025304, 4245084, 4716760, 4815557, 5031630, 5306355, 6708840, 7075140, 8490168, 9631114, 10063260, 10612710, 14150280, 14446671, 19262228, 20126520, 21225420, 24077785, 28893342, 38524456, 42450840, 43340013, 48155570, 57786684, 72233355, 86680026, 96311140, 115573368, 144466710, 173360052, 178175609, 192622280, 216700065, 288933420, 346720104, 356351218, 433400130, 534526827, 577866840, 712702436, 866800260, 890878045, 1069053654, 1425404872, 1603580481, 1733600520, 1781756090, 2138107308, 2672634135, 3207160962, 3563512180, 4276214616, 5345268270, 6414321924, 7127024360, 8017902405, 10690536540, 12828643848, 16035804810, 21381073080, 32071609620, 64143219240]

約数ペア:

[(1, 64143219240), (2, 32071609620), (3, 21381073080), (4, 16035804810), (5, 12828643848), (6, 10690536540), (8, 8017902405), (9, 7127024360), (10, 6414321924), (12, 5345268270), (15, 4276214616), (18, 3563512180), (20, 3207160962), (24, 2672634135), (30, 2138107308), (36, 1781756090), (37, 1733600520), (40, 1603580481), (45, 1425404872), (60, 1069053654), (72, 890878045), (74, 866800260), (90, 712702436), (111, 577866840), (120, 534526827), (148, 433400130), (180, 356351218), (185, 346720104), (222, 288933420), (296, 216700065), (333, 192622280), (360, 178175609), (370, 173360052), (444, 144466710), (555, 115573368), (666, 96311140), (740, 86680026), (888, 72233355), (1110, 57786684), (1332, 48155570), (1480, 43340013), (1511, 42450840), (1665, 38524456), (2220, 28893342), (2664, 24077785), (3022, 21225420), (3187, 20126520), (3330, 19262228), (4440, 14446671), (4533, 14150280), (6044, 10612710), (6374, 10063260), (6660, 9631114), (7555, 8490168), (9066, 7075140), (9561, 6708840), (12088, 5306355), (12748, 5031630), (13320, 4815557), (13599, 4716760), (15110, 4245084), (15935, 4025304), (18132, 3537570), (19122, 3354420), (22665, 2830056), (25496, 2515815), (27198, 2358380), (28683, 2236280), (30220, 2122542), (31870, 2012652), (36264, 1768785), (38244, 1677210), (45330, 1415028), (47805, 1341768), (54396, 1179190), (55907, 1147320), (57366, 1118140), (60440, 1061271), (63740, 1006326), (67995, 943352), (76488, 838605), (90660, 707514), (95610, 670884), (108792, 589595), (111814, 573660), (114732, 559070), (117919, 543960), (127480, 503163), (135990, 471676), (143415, 447256), (167721, 382440), (181320, 353757), (191220, 335442), (223628, 286830), (229464, 279535), (235838, 271980)]