2957155320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{23627}}^1$

素因数の和:23797

約数の個数: 128

約数和(自身を含む): 10207296000

約数和(自身を除く): 7250140680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 280, 298, 420, 447, 596, 745, 840, 894, 1043, 1192, 1490, 1788, 2086, 2235, 2980, 3129, 3576, 4172, 4470, 5215, 5960, 6258, 8344, 8940, 10430, 12516, 15645, 17880, 20860, 23627, 25032, 31290, 41720, 47254, 62580, 70881, 94508, 118135, 125160, 141762, 165389, 189016, 236270, 283524, 330778, 354405, 472540, 496167, 567048, 661556, 708810, 826945, 945080, 992334, 1323112, 1417620, 1653890, 1984668, 2480835, 2835240, 3307780, 3520423, 3969336, 4961670, 6615560, 7040846, 9923340, 10561269, 14081692, 17602115, 19846680, 21122538, 24642961, 28163384, 35204230, 42245076, 49285922, 52806345, 70408460, 73928883, 84490152, 98571844, 105612690, 123214805, 140816920, 147857766, 197143688, 211225380, 246429610, 295715532, 369644415, 422450760, 492859220, 591431064, 739288830, 985718440, 1478577660, 2957155320]

約数ペア:

[(1, 2957155320), (2, 1478577660), (3, 985718440), (4, 739288830), (5, 591431064), (6, 492859220), (7, 422450760), (8, 369644415), (10, 295715532), (12, 246429610), (14, 211225380), (15, 197143688), (20, 147857766), (21, 140816920), (24, 123214805), (28, 105612690), (30, 98571844), (35, 84490152), (40, 73928883), (42, 70408460), (56, 52806345), (60, 49285922), (70, 42245076), (84, 35204230), (105, 28163384), (120, 24642961), (140, 21122538), (149, 19846680), (168, 17602115), (210, 14081692), (280, 10561269), (298, 9923340), (420, 7040846), (447, 6615560), (596, 4961670), (745, 3969336), (840, 3520423), (894, 3307780), (1043, 2835240), (1192, 2480835), (1490, 1984668), (1788, 1653890), (2086, 1417620), (2235, 1323112), (2980, 992334), (3129, 945080), (3576, 826945), (4172, 708810), (4470, 661556), (5215, 567048), (5960, 496167), (6258, 472540), (8344, 354405), (8940, 330778), (10430, 283524), (12516, 236270), (15645, 189016), (17880, 165389), (20860, 141762), (23627, 125160), (25032, 118135), (31290, 94508), (41720, 70881), (47254, 62580)]