8627166080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 23354525880

約数和(自身を除く): 14727359800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 83, 104, 124, 128, 130, 155, 160, 166, 169, 208, 248, 260, 310, 320, 332, 338, 403, 415, 416, 496, 520, 620, 640, 664, 676, 806, 830, 832, 845, 961, 992, 1040, 1079, 1240, 1328, 1352, 1612, 1660, 1664, 1690, 1922, 1984, 2015, 2080, 2158, 2480, 2573, 2656, 2704, 3224, 3320, 3380, 3844, 3968, 4030, 4160, 4316, 4805, 4960, 5146, 5239, 5312, 5395, 5408, 6448, 6640, 6760, 7688, 8060, 8320, 8632, 9610, 9920, 10292, 10478, 10624, 10790, 10816, 12493, 12865, 12896, 13280, 13520, 14027, 15376, 16120, 17264, 19220, 19840, 20584, 20956, 21580, 21632, 24986, 25730, 25792, 26195, 26560, 27040, 28054, 30752, 32240, 33449, 34528, 38440, 41168, 41912, 43160, 49972, 51460, 51584, 52390, 53120, 54080, 56108, 61504, 62465, 64480, 66898, 69056, 70135, 76880, 79763, 82336, 83824, 86320, 99944, 102920, 104780, 108160, 112216, 123008, 124930, 128960, 133796, 138112, 140270, 153760, 159526, 162409, 164672, 167245, 167648, 172640, 199888, 205840, 209560, 224432, 249860, 257920, 267592, 280540, 307520, 319052, 324818, 329344, 334490, 335296, 345280, 398815, 399776, 411680, 419120, 434837, 448864, 499720, 535184, 561080, 615040, 638104, 649636, 668980, 670592, 690560, 797630, 799552, 812045, 823360, 838240, 869674, 897728, 999440, 1036919, 1070368, 1122160, 1276208, 1299272, 1337960, 1595260, 1599104, 1624090, 1646720, 1676480, 1739348, 1795456, 1998880, 2073838, 2140736, 2174185, 2244320, 2552416, 2598544, 2675920, 3190520, 3248180, 3352960, 3478696, 3997760, 4147676, 4281472, 4348370, 4488640, 5104832, 5184595, 5197088, 5351840, 6381040, 6496360, 6957392, 7995520, 8295352, 8696740, 8977280, 10209664, 10369190, 10394176, 10703680, 12762080, 12992720, 13479947, 13914784, 16590704, 17393480, 20738380, 20788352, 21407360, 25524160, 25985440, 26959894, 27829568, 33181408, 34786960, 41476760, 51048320, 51970880, 53919788, 55659136, 66362816, 67399735, 69573920, 82953520, 103941760, 107839576, 132725632, 134799470, 139147840, 165907040, 215679152, 269598940, 278295680, 331814080, 431358304, 539197880, 663628160, 862716608, 1078395760, 1725433216, 2156791520, 4313583040, 8627166080]

約数ペア:

[(1, 8627166080), (2, 4313583040), (4, 2156791520), (5, 1725433216), (8, 1078395760), (10, 862716608), (13, 663628160), (16, 539197880), (20, 431358304), (26, 331814080), (31, 278295680), (32, 269598940), (40, 215679152), (52, 165907040), (62, 139147840), (64, 134799470), (65, 132725632), (80, 107839576), (83, 103941760), (104, 82953520), (124, 69573920), (128, 67399735), (130, 66362816), (155, 55659136), (160, 53919788), (166, 51970880), (169, 51048320), (208, 41476760), (248, 34786960), (260, 33181408), (310, 27829568), (320, 26959894), (332, 25985440), (338, 25524160), (403, 21407360), (415, 20788352), (416, 20738380), (496, 17393480), (520, 16590704), (620, 13914784), (640, 13479947), (664, 12992720), (676, 12762080), (806, 10703680), (830, 10394176), (832, 10369190), (845, 10209664), (961, 8977280), (992, 8696740), (1040, 8295352), (1079, 7995520), (1240, 6957392), (1328, 6496360), (1352, 6381040), (1612, 5351840), (1660, 5197088), (1664, 5184595), (1690, 5104832), (1922, 4488640), (1984, 4348370), (2015, 4281472), (2080, 4147676), (2158, 3997760), (2480, 3478696), (2573, 3352960), (2656, 3248180), (2704, 3190520), (3224, 2675920), (3320, 2598544), (3380, 2552416), (3844, 2244320), (3968, 2174185), (4030, 2140736), (4160, 2073838), (4316, 1998880), (4805, 1795456), (4960, 1739348), (5146, 1676480), (5239, 1646720), (5312, 1624090), (5395, 1599104), (5408, 1595260), (6448, 1337960), (6640, 1299272), (6760, 1276208), (7688, 1122160), (8060, 1070368), (8320, 1036919), (8632, 999440), (9610, 897728), (9920, 869674), (10292, 838240), (10478, 823360), (10624, 812045), (10790, 799552), (10816, 797630), (12493, 690560), (12865, 670592), (12896, 668980), (13280, 649636), (13520, 638104), (14027, 615040), (15376, 561080), (16120, 535184), (17264, 499720), (19220, 448864), (19840, 434837), (20584, 419120), (20956, 411680), (21580, 399776), (21632, 398815), (24986, 345280), (25730, 335296), (25792, 334490), (26195, 329344), (26560, 324818), (27040, 319052), (28054, 307520), (30752, 280540), (32240, 267592), (33449, 257920), (34528, 249860), (38440, 224432), (41168, 209560), (41912, 205840), (43160, 199888), (49972, 172640), (51460, 167648), (51584, 167245), (52390, 164672), (53120, 162409), (54080, 159526), (56108, 153760), (61504, 140270), (62465, 138112), (64480, 133796), (66898, 128960), (69056, 124930), (70135, 123008), (76880, 112216), (79763, 108160), (82336, 104780), (83824, 102920), (86320, 99944)]