4739790120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{4397}}^1$

素因数の和:5115

約数の個数: 128

約数和(自身を含む): 15338816640

約数和(自身を除く): 10599026520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 691, 780, 1382, 1560, 2073, 2764, 3455, 4146, 4397, 5528, 6910, 8292, 8794, 8983, 10365, 13191, 13820, 16584, 17588, 17966, 20730, 21985, 26382, 26949, 27640, 35176, 35932, 41460, 43970, 44915, 52764, 53898, 57161, 65955, 71864, 82920, 87940, 89830, 105528, 107796, 114322, 131910, 134745, 171483, 175880, 179660, 215592, 228644, 263820, 269490, 285805, 342966, 359320, 457288, 527640, 538980, 571610, 685932, 857415, 1077960, 1143220, 1371864, 1714830, 2286440, 3038327, 3429660, 6076654, 6859320, 9114981, 12153308, 15191635, 18229962, 24306616, 30383270, 36459924, 39498251, 45574905, 60766540, 72919848, 78996502, 91149810, 118494753, 121533080, 157993004, 182299620, 197491255, 236989506, 315986008, 364599240, 394982510, 473979012, 592473765, 789965020, 947958024, 1184947530, 1579930040, 2369895060, 4739790120]

約数ペア:

[(1, 4739790120), (2, 2369895060), (3, 1579930040), (4, 1184947530), (5, 947958024), (6, 789965020), (8, 592473765), (10, 473979012), (12, 394982510), (13, 364599240), (15, 315986008), (20, 236989506), (24, 197491255), (26, 182299620), (30, 157993004), (39, 121533080), (40, 118494753), (52, 91149810), (60, 78996502), (65, 72919848), (78, 60766540), (104, 45574905), (120, 39498251), (130, 36459924), (156, 30383270), (195, 24306616), (260, 18229962), (312, 15191635), (390, 12153308), (520, 9114981), (691, 6859320), (780, 6076654), (1382, 3429660), (1560, 3038327), (2073, 2286440), (2764, 1714830), (3455, 1371864), (4146, 1143220), (4397, 1077960), (5528, 857415), (6910, 685932), (8292, 571610), (8794, 538980), (8983, 527640), (10365, 457288), (13191, 359320), (13820, 342966), (16584, 285805), (17588, 269490), (17966, 263820), (20730, 228644), (21985, 215592), (26382, 179660), (26949, 175880), (27640, 171483), (35176, 134745), (35932, 131910), (41460, 114322), (43970, 107796), (44915, 105528), (52764, 89830), (53898, 87940), (57161, 82920), (65955, 71864)]