66958816080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{21061}}^1$

素因数の和:22109

約数の個数: 160

約数和(自身を含む): 223769427840

約数和(自身を除く): 156810611760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1019, 1040, 1560, 2038, 3057, 3120, 4076, 5095, 6114, 8152, 10190, 12228, 13247, 15285, 16304, 20380, 21061, 24456, 26494, 30570, 39741, 40760, 42122, 48912, 52988, 61140, 63183, 66235, 79482, 81520, 84244, 105305, 105976, 122280, 126366, 132470, 158964, 168488, 198705, 210610, 211952, 244560, 252732, 264940, 273793, 315915, 317928, 336976, 397410, 421220, 505464, 529880, 547586, 631830, 635856, 794820, 821379, 842440, 1010928, 1059760, 1095172, 1263660, 1368965, 1589640, 1642758, 1684880, 2190344, 2527320, 2737930, 3179280, 3285516, 4106895, 4380688, 5054640, 5475860, 6571032, 8213790, 10951720, 13142064, 16427580, 21461159, 21903440, 32855160, 42922318, 64383477, 65710320, 85844636, 107305795, 128766954, 171689272, 214611590, 257533908, 278995067, 321917385, 343378544, 429223180, 515067816, 557990134, 643834770, 836985201, 858446360, 1030135632, 1115980268, 1287669540, 1394975335, 1673970402, 1716892720, 2231960536, 2575339080, 2789950670, 3347940804, 4184926005, 4463921072, 5150678160, 5579901340, 6695881608, 8369852010, 11159802680, 13391763216, 16739704020, 22319605360, 33479408040, 66958816080]

約数ペア:

[(1, 66958816080), (2, 33479408040), (3, 22319605360), (4, 16739704020), (5, 13391763216), (6, 11159802680), (8, 8369852010), (10, 6695881608), (12, 5579901340), (13, 5150678160), (15, 4463921072), (16, 4184926005), (20, 3347940804), (24, 2789950670), (26, 2575339080), (30, 2231960536), (39, 1716892720), (40, 1673970402), (48, 1394975335), (52, 1287669540), (60, 1115980268), (65, 1030135632), (78, 858446360), (80, 836985201), (104, 643834770), (120, 557990134), (130, 515067816), (156, 429223180), (195, 343378544), (208, 321917385), (240, 278995067), (260, 257533908), (312, 214611590), (390, 171689272), (520, 128766954), (624, 107305795), (780, 85844636), (1019, 65710320), (1040, 64383477), (1560, 42922318), (2038, 32855160), (3057, 21903440), (3120, 21461159), (4076, 16427580), (5095, 13142064), (6114, 10951720), (8152, 8213790), (10190, 6571032), (12228, 5475860), (13247, 5054640), (15285, 4380688), (16304, 4106895), (20380, 3285516), (21061, 3179280), (24456, 2737930), (26494, 2527320), (30570, 2190344), (39741, 1684880), (40760, 1642758), (42122, 1589640), (48912, 1368965), (52988, 1263660), (61140, 1095172), (63183, 1059760), (66235, 1010928), (79482, 842440), (81520, 821379), (84244, 794820), (105305, 635856), (105976, 631830), (122280, 547586), (126366, 529880), (132470, 505464), (158964, 421220), (168488, 397410), (198705, 336976), (210610, 317928), (211952, 315915), (244560, 273793), (252732, 264940)]