29657275920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1328731}}^1$

素因数の和:1328781

約数の個数: 120

約数和(自身を含む): 102811967232

約数和(自身を除く): 73154691312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 1328731, 2657462, 3986193, 5314924, 6643655, 7972386, 10629848, 11958579, 13287310, 15944772, 19930965, 21259696, 23917158, 26574620, 31889544, 39861930, 41190661, 47834316, 53149240, 59792895, 63779088, 79723860, 82381322, 95668632, 106298480, 119585790, 123571983, 159447720, 164762644, 191337264, 205953305, 239171580, 247143966, 318895440, 329525288, 370715949, 411906610, 478343160, 494287932, 617859915, 659050576, 741431898, 823813220, 956686320, 988575864, 1235719830, 1482863796, 1647626440, 1853579745, 1977151728, 2471439660, 2965727592, 3295252880, 3707159490, 4942879320, 5931455184, 7414318980, 9885758640, 14828637960, 29657275920]

約数ペア:

[(1, 29657275920), (2, 14828637960), (3, 9885758640), (4, 7414318980), (5, 5931455184), (6, 4942879320), (8, 3707159490), (9, 3295252880), (10, 2965727592), (12, 2471439660), (15, 1977151728), (16, 1853579745), (18, 1647626440), (20, 1482863796), (24, 1235719830), (30, 988575864), (31, 956686320), (36, 823813220), (40, 741431898), (45, 659050576), (48, 617859915), (60, 494287932), (62, 478343160), (72, 411906610), (80, 370715949), (90, 329525288), (93, 318895440), (120, 247143966), (124, 239171580), (144, 205953305), (155, 191337264), (180, 164762644), (186, 159447720), (240, 123571983), (248, 119585790), (279, 106298480), (310, 95668632), (360, 82381322), (372, 79723860), (465, 63779088), (496, 59792895), (558, 53149240), (620, 47834316), (720, 41190661), (744, 39861930), (930, 31889544), (1116, 26574620), (1240, 23917158), (1395, 21259696), (1488, 19930965), (1860, 15944772), (2232, 13287310), (2480, 11958579), (2790, 10629848), (3720, 7972386), (4464, 6643655), (5580, 5314924), (7440, 3986193), (11160, 2657462), (22320, 1328731)]