15932813440

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{50497}}^1$

素因数の和:50562

約数の個数: 128

約数和(自身を含む): 41721447600

約数和(自身を除く): 25788634160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 128, 136, 145, 160, 170, 232, 272, 290, 320, 340, 464, 493, 544, 580, 640, 680, 928, 986, 1088, 1160, 1360, 1856, 1972, 2176, 2320, 2465, 2720, 3712, 3944, 4640, 4930, 5440, 7888, 9280, 9860, 10880, 15776, 18560, 19720, 31552, 39440, 50497, 63104, 78880, 100994, 157760, 201988, 252485, 315520, 403976, 504970, 807952, 858449, 1009940, 1464413, 1615904, 1716898, 2019880, 2928826, 3231808, 3433796, 4039760, 4292245, 5857652, 6463616, 6867592, 7322065, 8079520, 8584490, 11715304, 13735184, 14644130, 16159040, 17168980, 23430608, 24895021, 27470368, 29288260, 32318080, 34337960, 46861216, 49790042, 54940736, 58576520, 68675920, 93722432, 99580084, 109881472, 117153040, 124475105, 137351840, 187444864, 199160168, 234306080, 248950210, 274703680, 398320336, 468612160, 497900420, 549407360, 796640672, 937224320, 995800840, 1593281344, 1991601680, 3186562688, 3983203360, 7966406720, 15932813440]

約数ペア:

[(1, 15932813440), (2, 7966406720), (4, 3983203360), (5, 3186562688), (8, 1991601680), (10, 1593281344), (16, 995800840), (17, 937224320), (20, 796640672), (29, 549407360), (32, 497900420), (34, 468612160), (40, 398320336), (58, 274703680), (64, 248950210), (68, 234306080), (80, 199160168), (85, 187444864), (116, 137351840), (128, 124475105), (136, 117153040), (145, 109881472), (160, 99580084), (170, 93722432), (232, 68675920), (272, 58576520), (290, 54940736), (320, 49790042), (340, 46861216), (464, 34337960), (493, 32318080), (544, 29288260), (580, 27470368), (640, 24895021), (680, 23430608), (928, 17168980), (986, 16159040), (1088, 14644130), (1160, 13735184), (1360, 11715304), (1856, 8584490), (1972, 8079520), (2176, 7322065), (2320, 6867592), (2465, 6463616), (2720, 5857652), (3712, 4292245), (3944, 4039760), (4640, 3433796), (4930, 3231808), (5440, 2928826), (7888, 2019880), (9280, 1716898), (9860, 1615904), (10880, 1464413), (15776, 1009940), (18560, 858449), (19720, 807952), (31552, 504970), (39440, 403976), (50497, 315520), (63104, 252485), (78880, 201988), (100994, 157760)]