8256968580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{6287}}^1$

素因数の和:6418

約数の個数: 192

約数和(自身を含む): 27381473280

約数和(自身を除く): 19124504700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 59, 60, 70, 84, 105, 106, 118, 140, 159, 177, 210, 212, 236, 265, 295, 318, 354, 371, 413, 420, 530, 590, 636, 708, 742, 795, 826, 885, 1060, 1113, 1180, 1239, 1484, 1590, 1652, 1770, 1855, 2065, 2226, 2478, 3127, 3180, 3540, 3710, 4130, 4452, 4956, 5565, 6195, 6254, 6287, 7420, 8260, 9381, 11130, 12390, 12508, 12574, 15635, 18762, 18861, 21889, 22260, 24780, 25148, 31270, 31435, 37524, 37722, 43778, 44009, 46905, 62540, 62870, 65667, 75444, 87556, 88018, 93810, 94305, 109445, 125740, 131334, 132027, 176036, 187620, 188610, 218890, 220045, 262668, 264054, 328335, 333211, 370933, 377220, 437780, 440090, 528108, 656670, 660135, 666422, 741866, 880180, 999633, 1112799, 1313340, 1320270, 1332844, 1483732, 1666055, 1854665, 1999266, 2225598, 2332477, 2596531, 2640540, 3332110, 3709330, 3998532, 4451196, 4664954, 4998165, 5193062, 5563995, 6664220, 6997431, 7418660, 7789593, 9329908, 9996330, 10386124, 11127990, 11662385, 12982655, 13994862, 15579186, 19659449, 19992660, 22255980, 23324770, 25965310, 27989724, 31158372, 34987155, 38947965, 39318898, 46649540, 51930620, 58978347, 69974310, 77895930, 78637796, 98297245, 117956694, 137616143, 139948620, 155791860, 196594490, 235913388, 275232286, 294891735, 393188980, 412848429, 550464572, 589783470, 688080715, 825696858, 1179566940, 1376161430, 1651393716, 2064242145, 2752322860, 4128484290, 8256968580]

約数ペア:

[(1, 8256968580), (2, 4128484290), (3, 2752322860), (4, 2064242145), (5, 1651393716), (6, 1376161430), (7, 1179566940), (10, 825696858), (12, 688080715), (14, 589783470), (15, 550464572), (20, 412848429), (21, 393188980), (28, 294891735), (30, 275232286), (35, 235913388), (42, 196594490), (53, 155791860), (59, 139948620), (60, 137616143), (70, 117956694), (84, 98297245), (105, 78637796), (106, 77895930), (118, 69974310), (140, 58978347), (159, 51930620), (177, 46649540), (210, 39318898), (212, 38947965), (236, 34987155), (265, 31158372), (295, 27989724), (318, 25965310), (354, 23324770), (371, 22255980), (413, 19992660), (420, 19659449), (530, 15579186), (590, 13994862), (636, 12982655), (708, 11662385), (742, 11127990), (795, 10386124), (826, 9996330), (885, 9329908), (1060, 7789593), (1113, 7418660), (1180, 6997431), (1239, 6664220), (1484, 5563995), (1590, 5193062), (1652, 4998165), (1770, 4664954), (1855, 4451196), (2065, 3998532), (2226, 3709330), (2478, 3332110), (3127, 2640540), (3180, 2596531), (3540, 2332477), (3710, 2225598), (4130, 1999266), (4452, 1854665), (4956, 1666055), (5565, 1483732), (6195, 1332844), (6254, 1320270), (6287, 1313340), (7420, 1112799), (8260, 999633), (9381, 880180), (11130, 741866), (12390, 666422), (12508, 660135), (12574, 656670), (15635, 528108), (18762, 440090), (18861, 437780), (21889, 377220), (22260, 370933), (24780, 333211), (25148, 328335), (31270, 264054), (31435, 262668), (37524, 220045), (37722, 218890), (43778, 188610), (44009, 187620), (46905, 176036), (62540, 132027), (62870, 131334), (65667, 125740), (75444, 109445), (87556, 94305), (88018, 93810)]