24136782280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{21089}}^1$

素因数の和:21215

約数の個数: 128

約数和(自身を含む): 61225113600

約数和(自身を除く): 37088331320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 71, 104, 124, 130, 142, 155, 248, 260, 284, 310, 355, 403, 520, 568, 620, 710, 806, 923, 1240, 1420, 1612, 1846, 2015, 2201, 2840, 3224, 3692, 4030, 4402, 4615, 7384, 8060, 8804, 9230, 11005, 16120, 17608, 18460, 21089, 22010, 28613, 36920, 42178, 44020, 57226, 84356, 88040, 105445, 114452, 143065, 168712, 210890, 228904, 274157, 286130, 421780, 548314, 572260, 653759, 843560, 1096628, 1144520, 1307518, 1370785, 1497319, 2193256, 2615036, 2741570, 2994638, 3268795, 5230072, 5483140, 5989276, 6537590, 7486595, 8498867, 10966280, 11978552, 13075180, 14973190, 16997734, 19465147, 26150360, 29946380, 33995468, 38930294, 42494335, 46416889, 59892760, 67990936, 77860588, 84988670, 92833778, 97325735, 155721176, 169977340, 185667556, 194651470, 232084445, 339954680, 371335112, 389302940, 464168890, 603419557, 778605880, 928337780, 1206839114, 1856675560, 2413678228, 3017097785, 4827356456, 6034195570, 12068391140, 24136782280]

約数ペア:

[(1, 24136782280), (2, 12068391140), (4, 6034195570), (5, 4827356456), (8, 3017097785), (10, 2413678228), (13, 1856675560), (20, 1206839114), (26, 928337780), (31, 778605880), (40, 603419557), (52, 464168890), (62, 389302940), (65, 371335112), (71, 339954680), (104, 232084445), (124, 194651470), (130, 185667556), (142, 169977340), (155, 155721176), (248, 97325735), (260, 92833778), (284, 84988670), (310, 77860588), (355, 67990936), (403, 59892760), (520, 46416889), (568, 42494335), (620, 38930294), (710, 33995468), (806, 29946380), (923, 26150360), (1240, 19465147), (1420, 16997734), (1612, 14973190), (1846, 13075180), (2015, 11978552), (2201, 10966280), (2840, 8498867), (3224, 7486595), (3692, 6537590), (4030, 5989276), (4402, 5483140), (4615, 5230072), (7384, 3268795), (8060, 2994638), (8804, 2741570), (9230, 2615036), (11005, 2193256), (16120, 1497319), (17608, 1370785), (18460, 1307518), (21089, 1144520), (22010, 1096628), (28613, 843560), (36920, 653759), (42178, 572260), (44020, 548314), (57226, 421780), (84356, 286130), (88040, 274157), (105445, 228904), (114452, 210890), (143065, 168712)]