2604825936700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{705781}}^1$

素因数の和:705992

約数の個数: 144

約数和(自身を含む): 6483957125184

約数和(自身を除く): 3879131188484

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 167, 170, 221, 260, 325, 334, 340, 425, 442, 650, 668, 835, 850, 884, 1105, 1300, 1670, 1700, 2171, 2210, 2839, 3340, 4175, 4342, 4420, 5525, 5678, 8350, 8684, 10855, 11050, 11356, 14195, 16700, 21710, 22100, 28390, 36907, 43420, 54275, 56780, 70975, 73814, 108550, 141950, 147628, 184535, 217100, 283900, 369070, 705781, 738140, 922675, 1411562, 1845350, 2823124, 3528905, 3690700, 7057810, 9175153, 11998277, 14115620, 17644525, 18350306, 23996554, 35289050, 36700612, 45875765, 47993108, 59991385, 70578100, 91751530, 117865427, 119982770, 155977601, 183503060, 229378825, 235730854, 239965540, 299956925, 311955202, 458757650, 471461708, 589327135, 599913850, 623910404, 779888005, 917515300, 1178654270, 1199827700, 1532250551, 1559776010, 2003712259, 2357308540, 2946635675, 3064501102, 3119552020, 3899440025, 4007424518, 5893271350, 6129002204, 7661252755, 7798880050, 8014849036, 10018561295, 11786542700, 15322505510, 15597760100, 20037122590, 26048259367, 30645011020, 38306263775, 40074245180, 50092806475, 52096518734, 76612527550, 100185612950, 104193037468, 130241296835, 153225055100, 200371225900, 260482593670, 520965187340, 651206484175, 1302412968350, 2604825936700]

約数ペア:

[(1, 2604825936700), (2, 1302412968350), (4, 651206484175), (5, 520965187340), (10, 260482593670), (13, 200371225900), (17, 153225055100), (20, 130241296835), (25, 104193037468), (26, 100185612950), (34, 76612527550), (50, 52096518734), (52, 50092806475), (65, 40074245180), (68, 38306263775), (85, 30645011020), (100, 26048259367), (130, 20037122590), (167, 15597760100), (170, 15322505510), (221, 11786542700), (260, 10018561295), (325, 8014849036), (334, 7798880050), (340, 7661252755), (425, 6129002204), (442, 5893271350), (650, 4007424518), (668, 3899440025), (835, 3119552020), (850, 3064501102), (884, 2946635675), (1105, 2357308540), (1300, 2003712259), (1670, 1559776010), (1700, 1532250551), (2171, 1199827700), (2210, 1178654270), (2839, 917515300), (3340, 779888005), (4175, 623910404), (4342, 599913850), (4420, 589327135), (5525, 471461708), (5678, 458757650), (8350, 311955202), (8684, 299956925), (10855, 239965540), (11050, 235730854), (11356, 229378825), (14195, 183503060), (16700, 155977601), (21710, 119982770), (22100, 117865427), (28390, 91751530), (36907, 70578100), (43420, 59991385), (54275, 47993108), (56780, 45875765), (70975, 36700612), (73814, 35289050), (108550, 23996554), (141950, 18350306), (147628, 17644525), (184535, 14115620), (217100, 11998277), (283900, 9175153), (369070, 7057810), (705781, 3690700), (738140, 3528905), (922675, 2823124), (1411562, 1845350)]