27177618160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{4591}}^1$

素因数の和:4684

約数の個数: 240

約数和(自身を含む): 81420788736

約数和(自身を除く): 54243170576

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 176, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 496, 560, 616, 620, 682, 770, 868, 880, 961, 1085, 1232, 1240, 1364, 1540, 1705, 1736, 1922, 2170, 2387, 2480, 2728, 3080, 3410, 3472, 3844, 4340, 4591, 4774, 4805, 5456, 6160, 6727, 6820, 7688, 8680, 9182, 9548, 9610, 10571, 11935, 13454, 13640, 15376, 17360, 18364, 19096, 19220, 21142, 22955, 23870, 26908, 27280, 32137, 33635, 36728, 38192, 38440, 42284, 45910, 47740, 50501, 52855, 53816, 64274, 67270, 73456, 73997, 76880, 84568, 91820, 95480, 101002, 105710, 107632, 128548, 134540, 142321, 147994, 160685, 169136, 183640, 190960, 202004, 211420, 252505, 257096, 269080, 284642, 295988, 321370, 353507, 367280, 369985, 404008, 422840, 505010, 514192, 538160, 569284, 591976, 642740, 707014, 711605, 739970, 808016, 845680, 996247, 1010020, 1138568, 1183952, 1285480, 1414028, 1423210, 1479940, 1565531, 1767535, 1992494, 2020040, 2277136, 2570960, 2828056, 2846420, 2959880, 3131062, 3535070, 3984988, 4040080, 4411951, 4981235, 5656112, 5692840, 5919760, 6262124, 7070140, 7827655, 7969976, 8823902, 9962470, 10958717, 11385680, 12524248, 14140280, 15655310, 15939952, 17647804, 19924940, 21917434, 22059755, 25048496, 28280560, 30883657, 31310620, 35295608, 39849880, 43834868, 44119510, 48531461, 54793585, 61767314, 62621240, 70591216, 79699760, 87669736, 88239020, 97062922, 109587170, 123534628, 125242480, 154418285, 175339472, 176478040, 194125844, 219174340, 242657305, 247069256, 308836570, 339720227, 352956080, 388251688, 438348680, 485314610, 494138512, 617673140, 679440454, 776503376, 876697360, 970629220, 1235346280, 1358880908, 1698601135, 1941258440, 2470692560, 2717761816, 3397202270, 3882516880, 5435523632, 6794404540, 13588809080, 27177618160]

約数ペア:

[(1, 27177618160), (2, 13588809080), (4, 6794404540), (5, 5435523632), (7, 3882516880), (8, 3397202270), (10, 2717761816), (11, 2470692560), (14, 1941258440), (16, 1698601135), (20, 1358880908), (22, 1235346280), (28, 970629220), (31, 876697360), (35, 776503376), (40, 679440454), (44, 617673140), (55, 494138512), (56, 485314610), (62, 438348680), (70, 388251688), (77, 352956080), (80, 339720227), (88, 308836570), (110, 247069256), (112, 242657305), (124, 219174340), (140, 194125844), (154, 176478040), (155, 175339472), (176, 154418285), (217, 125242480), (220, 123534628), (248, 109587170), (280, 97062922), (308, 88239020), (310, 87669736), (341, 79699760), (385, 70591216), (434, 62621240), (440, 61767314), (496, 54793585), (560, 48531461), (616, 44119510), (620, 43834868), (682, 39849880), (770, 35295608), (868, 31310620), (880, 30883657), (961, 28280560), (1085, 25048496), (1232, 22059755), (1240, 21917434), (1364, 19924940), (1540, 17647804), (1705, 15939952), (1736, 15655310), (1922, 14140280), (2170, 12524248), (2387, 11385680), (2480, 10958717), (2728, 9962470), (3080, 8823902), (3410, 7969976), (3472, 7827655), (3844, 7070140), (4340, 6262124), (4591, 5919760), (4774, 5692840), (4805, 5656112), (5456, 4981235), (6160, 4411951), (6727, 4040080), (6820, 3984988), (7688, 3535070), (8680, 3131062), (9182, 2959880), (9548, 2846420), (9610, 2828056), (10571, 2570960), (11935, 2277136), (13454, 2020040), (13640, 1992494), (15376, 1767535), (17360, 1565531), (18364, 1479940), (19096, 1423210), (19220, 1414028), (21142, 1285480), (22955, 1183952), (23870, 1138568), (26908, 1010020), (27280, 996247), (32137, 845680), (33635, 808016), (36728, 739970), (38192, 711605), (38440, 707014), (42284, 642740), (45910, 591976), (47740, 569284), (50501, 538160), (52855, 514192), (53816, 505010), (64274, 422840), (67270, 404008), (73456, 369985), (73997, 367280), (76880, 353507), (84568, 321370), (91820, 295988), (95480, 284642), (101002, 269080), (105710, 257096), (107632, 252505), (128548, 211420), (134540, 202004), (142321, 190960), (147994, 183640), (160685, 169136)]