68146156960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{2207}}^1$

素因数の和:3699

約数の個数: 192

約数和(自身を含む): 193899847680

約数和(自身を除く): 125753690720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1451, 1520, 2128, 2207, 2660, 2902, 3040, 4256, 4414, 5320, 5804, 7255, 8828, 10157, 10640, 11035, 11608, 14510, 15449, 17656, 20314, 21280, 22070, 23216, 27569, 29020, 30898, 35312, 40628, 41933, 44140, 46432, 50785, 55138, 58040, 61796, 70624, 77245, 81256, 83866, 88280, 101570, 110276, 116080, 123592, 137845, 154490, 162512, 167732, 176560, 192983, 203140, 209665, 220552, 232160, 247184, 275690, 293531, 308980, 325024, 335464, 353120, 385966, 406280, 419330, 441104, 494368, 551380, 587062, 617960, 670928, 771932, 812560, 838660, 882208, 964915, 1102760, 1174124, 1235920, 1341856, 1467655, 1543864, 1625120, 1677320, 1929830, 2205520, 2348248, 2471840, 2935310, 3087728, 3202357, 3354640, 3859660, 4411040, 4696496, 5870620, 6175456, 6404714, 6709280, 7719320, 9392992, 11741240, 12809428, 15438640, 16011785, 22416499, 23482480, 25618856, 30877280, 32023570, 44832998, 46964960, 51237712, 60844783, 64047140, 89665996, 102475424, 112082495, 121689566, 128094280, 179331992, 224164990, 243379132, 256188560, 304223915, 358663984, 425913481, 448329980, 486758264, 512377120, 608447830, 717327968, 851826962, 896659960, 973516528, 1216895660, 1703653924, 1793319920, 1947033056, 2129567405, 2433791320, 3407307848, 3586639840, 4259134810, 4867582640, 6814615696, 8518269620, 9735165280, 13629231392, 17036539240, 34073078480, 68146156960]

約数ペア:

[(1, 68146156960), (2, 34073078480), (4, 17036539240), (5, 13629231392), (7, 9735165280), (8, 8518269620), (10, 6814615696), (14, 4867582640), (16, 4259134810), (19, 3586639840), (20, 3407307848), (28, 2433791320), (32, 2129567405), (35, 1947033056), (38, 1793319920), (40, 1703653924), (56, 1216895660), (70, 973516528), (76, 896659960), (80, 851826962), (95, 717327968), (112, 608447830), (133, 512377120), (140, 486758264), (152, 448329980), (160, 425913481), (190, 358663984), (224, 304223915), (266, 256188560), (280, 243379132), (304, 224164990), (380, 179331992), (532, 128094280), (560, 121689566), (608, 112082495), (665, 102475424), (760, 89665996), (1064, 64047140), (1120, 60844783), (1330, 51237712), (1451, 46964960), (1520, 44832998), (2128, 32023570), (2207, 30877280), (2660, 25618856), (2902, 23482480), (3040, 22416499), (4256, 16011785), (4414, 15438640), (5320, 12809428), (5804, 11741240), (7255, 9392992), (8828, 7719320), (10157, 6709280), (10640, 6404714), (11035, 6175456), (11608, 5870620), (14510, 4696496), (15449, 4411040), (17656, 3859660), (20314, 3354640), (21280, 3202357), (22070, 3087728), (23216, 2935310), (27569, 2471840), (29020, 2348248), (30898, 2205520), (35312, 1929830), (40628, 1677320), (41933, 1625120), (44140, 1543864), (46432, 1467655), (50785, 1341856), (55138, 1235920), (58040, 1174124), (61796, 1102760), (70624, 964915), (77245, 882208), (81256, 838660), (83866, 812560), (88280, 771932), (101570, 670928), (110276, 617960), (116080, 587062), (123592, 551380), (137845, 494368), (154490, 441104), (162512, 419330), (167732, 406280), (176560, 385966), (192983, 353120), (203140, 335464), (209665, 325024), (220552, 308980), (232160, 293531), (247184, 275690)]