9931320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{563}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 37613160

約数和(自身を除く): 27681840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 563, 588, 630, 735, 840, 882, 980, 1126, 1176, 1260, 1470, 1689, 1764, 1960, 2205, 2252, 2520, 2815, 2940, 3378, 3528, 3941, 4410, 4504, 5067, 5630, 5880, 6756, 7882, 8445, 8820, 10134, 11260, 11823, 13512, 15764, 16890, 17640, 19705, 20268, 22520, 23646, 25335, 27587, 31528, 33780, 35469, 39410, 40536, 47292, 50670, 55174, 59115, 67560, 70938, 78820, 82761, 94584, 101340, 110348, 118230, 137935, 141876, 157640, 165522, 177345, 202680, 220696, 236460, 248283, 275870, 283752, 331044, 354690, 413805, 472920, 496566, 551740, 662088, 709380, 827610, 993132, 1103480, 1241415, 1418760, 1655220, 1986264, 2482830, 3310440, 4965660, 9931320]

約数ペア:

[(1, 9931320), (2, 4965660), (3, 3310440), (4, 2482830), (5, 1986264), (6, 1655220), (7, 1418760), (8, 1241415), (9, 1103480), (10, 993132), (12, 827610), (14, 709380), (15, 662088), (18, 551740), (20, 496566), (21, 472920), (24, 413805), (28, 354690), (30, 331044), (35, 283752), (36, 275870), (40, 248283), (42, 236460), (45, 220696), (49, 202680), (56, 177345), (60, 165522), (63, 157640), (70, 141876), (72, 137935), (84, 118230), (90, 110348), (98, 101340), (105, 94584), (120, 82761), (126, 78820), (140, 70938), (147, 67560), (168, 59115), (180, 55174), (196, 50670), (210, 47292), (245, 40536), (252, 39410), (280, 35469), (294, 33780), (315, 31528), (360, 27587), (392, 25335), (420, 23646), (441, 22520), (490, 20268), (504, 19705), (563, 17640), (588, 16890), (630, 15764), (735, 13512), (840, 11823), (882, 11260), (980, 10134), (1126, 8820), (1176, 8445), (1260, 7882), (1470, 6756), (1689, 5880), (1764, 5630), (1960, 5067), (2205, 4504), (2252, 4410), (2520, 3941), (2815, 3528), (2940, 3378)]