8794097520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1580

約数の個数: 240

約数和(自身を含む): 29729606112

約数和(自身を除く): 20935508592

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, 157, 169, 195, 208, 240, 260, 312, 314, 338, 390, 471, 507, 520, 624, 628, 676, 780, 785, 845, 942, 1014, 1040, 1256, 1352, 1381, 1560, 1570, 1690, 1884, 2028, 2041, 2355, 2512, 2535, 2704, 2762, 3120, 3140, 3380, 3768, 4056, 4082, 4143, 4710, 5070, 5524, 6123, 6280, 6760, 6905, 7536, 8112, 8164, 8286, 9420, 10140, 10205, 11048, 12246, 12560, 13520, 13810, 16328, 16572, 17953, 18840, 20280, 20410, 20715, 22096, 24492, 26533, 27620, 30615, 32656, 33144, 35906, 37680, 40560, 40820, 41430, 48984, 53066, 53859, 55240, 61230, 66288, 71812, 79599, 81640, 82860, 89765, 97968, 106132, 107718, 110480, 122460, 132665, 143624, 159198, 163280, 165720, 179530, 212264, 215436, 216817, 233389, 244920, 265330, 269295, 287248, 318396, 331440, 359060, 397995, 424528, 430872, 433634, 466778, 489840, 530660, 538590, 636792, 650451, 700167, 718120, 795990, 861744, 867268, 933556, 1061320, 1077180, 1084085, 1166945, 1273584, 1300902, 1400334, 1436240, 1591980, 1734536, 1867112, 2122640, 2154360, 2168170, 2333890, 2601804, 2800668, 2818621, 3183960, 3252255, 3469072, 3500835, 3734224, 4308720, 4336340, 4667780, 5203608, 5601336, 5637242, 6367920, 6504510, 7001670, 8455863, 8672680, 9335560, 10407216, 11202672, 11274484, 13009020, 14003340, 14093105, 16911726, 17345360, 18671120, 22548968, 26018040, 28006680, 28186210, 33823452, 36642073, 42279315, 45097936, 52036080, 56013360, 56372420, 67646904, 73284146, 84558630, 109926219, 112744840, 135293808, 146568292, 169117260, 183210365, 219852438, 225489680, 293136584, 338234520, 366420730, 439704876, 549631095, 586273168, 676469040, 732841460, 879409752, 1099262190, 1465682920, 1758819504, 2198524380, 2931365840, 4397048760, 8794097520]

約数ペア:

[(1, 8794097520), (2, 4397048760), (3, 2931365840), (4, 2198524380), (5, 1758819504), (6, 1465682920), (8, 1099262190), (10, 879409752), (12, 732841460), (13, 676469040), (15, 586273168), (16, 549631095), (20, 439704876), (24, 366420730), (26, 338234520), (30, 293136584), (39, 225489680), (40, 219852438), (48, 183210365), (52, 169117260), (60, 146568292), (65, 135293808), (78, 112744840), (80, 109926219), (104, 84558630), (120, 73284146), (130, 67646904), (156, 56372420), (157, 56013360), (169, 52036080), (195, 45097936), (208, 42279315), (240, 36642073), (260, 33823452), (312, 28186210), (314, 28006680), (338, 26018040), (390, 22548968), (471, 18671120), (507, 17345360), (520, 16911726), (624, 14093105), (628, 14003340), (676, 13009020), (780, 11274484), (785, 11202672), (845, 10407216), (942, 9335560), (1014, 8672680), (1040, 8455863), (1256, 7001670), (1352, 6504510), (1381, 6367920), (1560, 5637242), (1570, 5601336), (1690, 5203608), (1884, 4667780), (2028, 4336340), (2041, 4308720), (2355, 3734224), (2512, 3500835), (2535, 3469072), (2704, 3252255), (2762, 3183960), (3120, 2818621), (3140, 2800668), (3380, 2601804), (3768, 2333890), (4056, 2168170), (4082, 2154360), (4143, 2122640), (4710, 1867112), (5070, 1734536), (5524, 1591980), (6123, 1436240), (6280, 1400334), (6760, 1300902), (6905, 1273584), (7536, 1166945), (8112, 1084085), (8164, 1077180), (8286, 1061320), (9420, 933556), (10140, 867268), (10205, 861744), (11048, 795990), (12246, 718120), (12560, 700167), (13520, 650451), (13810, 636792), (16328, 538590), (16572, 530660), (17953, 489840), (18840, 466778), (20280, 433634), (20410, 430872), (20715, 424528), (22096, 397995), (24492, 359060), (26533, 331440), (27620, 318396), (30615, 287248), (32656, 269295), (33144, 265330), (35906, 244920), (37680, 233389), (40560, 216817), (40820, 215436), (41430, 212264), (48984, 179530), (53066, 165720), (53859, 163280), (55240, 159198), (61230, 143624), (66288, 132665), (71812, 122460), (79599, 110480), (81640, 107718), (82860, 106132), (89765, 97968)]