2015309760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:619

約数の個数: 224

約数和(自身を含む): 6671462400

約数和(自身を除く): 4656152640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 191, 192, 232, 240, 290, 320, 348, 379, 382, 435, 464, 480, 573, 580, 696, 758, 764, 870, 928, 955, 960, 1137, 1146, 1160, 1392, 1516, 1528, 1740, 1856, 1895, 1910, 2274, 2292, 2320, 2784, 2865, 3032, 3056, 3480, 3790, 3820, 4548, 4584, 4640, 5539, 5568, 5685, 5730, 6064, 6112, 6960, 7580, 7640, 9096, 9168, 9280, 10991, 11078, 11370, 11460, 12128, 12224, 13920, 15160, 15280, 16617, 18192, 18336, 21982, 22156, 22740, 22920, 24256, 27695, 27840, 30320, 30560, 32973, 33234, 36384, 36672, 43964, 44312, 45480, 45840, 54955, 55390, 60640, 61120, 65946, 66468, 72389, 72768, 83085, 87928, 88624, 90960, 91680, 109910, 110780, 121280, 131892, 132936, 144778, 164865, 166170, 175856, 177248, 181920, 183360, 217167, 219820, 221560, 263784, 265872, 289556, 329730, 332340, 351712, 354496, 361945, 363840, 434334, 439640, 443120, 527568, 531744, 579112, 659460, 664680, 703424, 723890, 868668, 879280, 886240, 1055136, 1063488, 1085835, 1158224, 1318920, 1329360, 1447780, 1737336, 1758560, 1772480, 2099281, 2110272, 2171670, 2316448, 2637840, 2658720, 2895560, 3474672, 3517120, 4198562, 4343340, 4632896, 5275680, 5317440, 5791120, 6297843, 6949344, 8397124, 8686680, 10496405, 10551360, 11582240, 12595686, 13898688, 16794248, 17373360, 20992810, 23164480, 25191372, 31489215, 33588496, 34746720, 41985620, 50382744, 62978430, 67176992, 69493440, 83971240, 100765488, 125956860, 134353984, 167942480, 201530976, 251913720, 335884960, 403061952, 503827440, 671769920, 1007654880, 2015309760]

約数ペア:

[(1, 2015309760), (2, 1007654880), (3, 671769920), (4, 503827440), (5, 403061952), (6, 335884960), (8, 251913720), (10, 201530976), (12, 167942480), (15, 134353984), (16, 125956860), (20, 100765488), (24, 83971240), (29, 69493440), (30, 67176992), (32, 62978430), (40, 50382744), (48, 41985620), (58, 34746720), (60, 33588496), (64, 31489215), (80, 25191372), (87, 23164480), (96, 20992810), (116, 17373360), (120, 16794248), (145, 13898688), (160, 12595686), (174, 11582240), (191, 10551360), (192, 10496405), (232, 8686680), (240, 8397124), (290, 6949344), (320, 6297843), (348, 5791120), (379, 5317440), (382, 5275680), (435, 4632896), (464, 4343340), (480, 4198562), (573, 3517120), (580, 3474672), (696, 2895560), (758, 2658720), (764, 2637840), (870, 2316448), (928, 2171670), (955, 2110272), (960, 2099281), (1137, 1772480), (1146, 1758560), (1160, 1737336), (1392, 1447780), (1516, 1329360), (1528, 1318920), (1740, 1158224), (1856, 1085835), (1895, 1063488), (1910, 1055136), (2274, 886240), (2292, 879280), (2320, 868668), (2784, 723890), (2865, 703424), (3032, 664680), (3056, 659460), (3480, 579112), (3790, 531744), (3820, 527568), (4548, 443120), (4584, 439640), (4640, 434334), (5539, 363840), (5568, 361945), (5685, 354496), (5730, 351712), (6064, 332340), (6112, 329730), (6960, 289556), (7580, 265872), (7640, 263784), (9096, 221560), (9168, 219820), (9280, 217167), (10991, 183360), (11078, 181920), (11370, 177248), (11460, 175856), (12128, 166170), (12224, 164865), (13920, 144778), (15160, 132936), (15280, 131892), (16617, 121280), (18192, 110780), (18336, 109910), (21982, 91680), (22156, 90960), (22740, 88624), (22920, 87928), (24256, 83085), (27695, 72768), (27840, 72389), (30320, 66468), (30560, 65946), (32973, 61120), (33234, 60640), (36384, 55390), (36672, 54955), (43964, 45840), (44312, 45480)]