41439407360

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131071}}^1$

素因数の和:131124

約数の個数: 144

約数和(自身を含む): 112522690560

約数和(自身を除く): 71083283200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 152, 160, 190, 208, 247, 256, 260, 304, 320, 380, 416, 494, 520, 608, 640, 760, 832, 988, 1040, 1216, 1235, 1280, 1520, 1664, 1976, 2080, 2432, 2470, 3040, 3328, 3952, 4160, 4864, 4940, 6080, 7904, 8320, 9880, 12160, 15808, 16640, 19760, 24320, 31616, 39520, 63232, 79040, 131071, 158080, 262142, 316160, 524284, 655355, 1048568, 1310710, 1703923, 2097136, 2490349, 2621420, 3407846, 4194272, 4980698, 5242840, 6815692, 8388544, 8519615, 9961396, 10485680, 12451745, 13631384, 16777088, 17039230, 19922792, 20971360, 24903490, 27262768, 32374537, 33554176, 34078460, 39845584, 41942720, 49806980, 54525536, 64749074, 68156920, 79691168, 83885440, 99613960, 109051072, 129498148, 136313840, 159382336, 161872685, 167770880, 199227920, 218102144, 258996296, 272627680, 318764672, 323745370, 398455840, 436204288, 517992592, 545255360, 637529344, 647490740, 796911680, 1035985184, 1090510720, 1294981480, 1593823360, 2071970368, 2181021440, 2589962960, 3187646720, 4143940736, 5179925920, 8287881472, 10359851840, 20719703680, 41439407360]

約数ペア:

[(1, 41439407360), (2, 20719703680), (4, 10359851840), (5, 8287881472), (8, 5179925920), (10, 4143940736), (13, 3187646720), (16, 2589962960), (19, 2181021440), (20, 2071970368), (26, 1593823360), (32, 1294981480), (38, 1090510720), (40, 1035985184), (52, 796911680), (64, 647490740), (65, 637529344), (76, 545255360), (80, 517992592), (95, 436204288), (104, 398455840), (128, 323745370), (130, 318764672), (152, 272627680), (160, 258996296), (190, 218102144), (208, 199227920), (247, 167770880), (256, 161872685), (260, 159382336), (304, 136313840), (320, 129498148), (380, 109051072), (416, 99613960), (494, 83885440), (520, 79691168), (608, 68156920), (640, 64749074), (760, 54525536), (832, 49806980), (988, 41942720), (1040, 39845584), (1216, 34078460), (1235, 33554176), (1280, 32374537), (1520, 27262768), (1664, 24903490), (1976, 20971360), (2080, 19922792), (2432, 17039230), (2470, 16777088), (3040, 13631384), (3328, 12451745), (3952, 10485680), (4160, 9961396), (4864, 8519615), (4940, 8388544), (6080, 6815692), (7904, 5242840), (8320, 4980698), (9880, 4194272), (12160, 3407846), (15808, 2621420), (16640, 2490349), (19760, 2097136), (24320, 1703923), (31616, 1310710), (39520, 1048568), (63232, 655355), (79040, 524284), (131071, 316160), (158080, 262142)]