8823041220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{661}}^1$

素因数の和:1262

約数の個数: 192

約数和(自身を含む): 28795156992

約数和(自身を除く): 19972115772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 521, 610, 661, 732, 854, 915, 1042, 1220, 1281, 1322, 1563, 1708, 1830, 1983, 2084, 2135, 2562, 2605, 2644, 3126, 3305, 3647, 3660, 3966, 4270, 4627, 5124, 5210, 6252, 6405, 6610, 7294, 7815, 7932, 8540, 9254, 9915, 10420, 10941, 12810, 13220, 13881, 14588, 15630, 18235, 18508, 19830, 21882, 23135, 25620, 27762, 31260, 31781, 36470, 39660, 40321, 43764, 46270, 54705, 55524, 63562, 69405, 72940, 80642, 92540, 95343, 109410, 120963, 127124, 138810, 158905, 161284, 190686, 201605, 218820, 222467, 241926, 277620, 282247, 317810, 344381, 381372, 403210, 444934, 476715, 483852, 564494, 604815, 635620, 667401, 688762, 806420, 846741, 889868, 953430, 1033143, 1112335, 1128988, 1209630, 1334802, 1377524, 1411235, 1693482, 1721905, 1906860, 2066286, 2224670, 2410667, 2419260, 2669604, 2822470, 3337005, 3386964, 3443810, 4132572, 4233705, 4449340, 4821334, 5165715, 5644940, 6674010, 6887620, 7232001, 8467410, 9642668, 10331430, 12053335, 13348020, 14464002, 16934820, 20662860, 21007241, 24106670, 28928004, 36160005, 42014482, 48213340, 63021723, 72320010, 84028964, 105036205, 126043446, 144640020, 147050687, 210072410, 252086892, 294101374, 315108615, 420144820, 441152061, 588202748, 630217230, 735253435, 882304122, 1260434460, 1470506870, 1764608244, 2205760305, 2941013740, 4411520610, 8823041220]

約数ペア:

[(1, 8823041220), (2, 4411520610), (3, 2941013740), (4, 2205760305), (5, 1764608244), (6, 1470506870), (7, 1260434460), (10, 882304122), (12, 735253435), (14, 630217230), (15, 588202748), (20, 441152061), (21, 420144820), (28, 315108615), (30, 294101374), (35, 252086892), (42, 210072410), (60, 147050687), (61, 144640020), (70, 126043446), (84, 105036205), (105, 84028964), (122, 72320010), (140, 63021723), (183, 48213340), (210, 42014482), (244, 36160005), (305, 28928004), (366, 24106670), (420, 21007241), (427, 20662860), (521, 16934820), (610, 14464002), (661, 13348020), (732, 12053335), (854, 10331430), (915, 9642668), (1042, 8467410), (1220, 7232001), (1281, 6887620), (1322, 6674010), (1563, 5644940), (1708, 5165715), (1830, 4821334), (1983, 4449340), (2084, 4233705), (2135, 4132572), (2562, 3443810), (2605, 3386964), (2644, 3337005), (3126, 2822470), (3305, 2669604), (3647, 2419260), (3660, 2410667), (3966, 2224670), (4270, 2066286), (4627, 1906860), (5124, 1721905), (5210, 1693482), (6252, 1411235), (6405, 1377524), (6610, 1334802), (7294, 1209630), (7815, 1128988), (7932, 1112335), (8540, 1033143), (9254, 953430), (9915, 889868), (10420, 846741), (10941, 806420), (12810, 688762), (13220, 667401), (13881, 635620), (14588, 604815), (15630, 564494), (18235, 483852), (18508, 476715), (19830, 444934), (21882, 403210), (23135, 381372), (25620, 344381), (27762, 317810), (31260, 282247), (31781, 277620), (36470, 241926), (39660, 222467), (40321, 218820), (43764, 201605), (46270, 190686), (54705, 161284), (55524, 158905), (63562, 138810), (69405, 127124), (72940, 120963), (80642, 109410), (92540, 95343)]