77499092480

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:801

約数の個数: 240

約数和(自身を含む): 196734439440

約数和(自身を除く): 119235346960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 256, 320, 356, 368, 445, 460, 512, 529, 640, 643, 712, 736, 890, 920, 1058, 1280, 1286, 1424, 1472, 1780, 1840, 2047, 2116, 2560, 2572, 2645, 2848, 2944, 3215, 3560, 3680, 4094, 4232, 5144, 5290, 5696, 5888, 6430, 7120, 7360, 8188, 8464, 10235, 10288, 10580, 11392, 11776, 12860, 14240, 14720, 14789, 16376, 16928, 20470, 20576, 21160, 22784, 25720, 28480, 29440, 29578, 32752, 33856, 40940, 41152, 42320, 45568, 47081, 51440, 56960, 57227, 58880, 59156, 65504, 67712, 73945, 81880, 82304, 84640, 94162, 102880, 113920, 114454, 118312, 131008, 135424, 147890, 163760, 164608, 169280, 188324, 205760, 227840, 228908, 235405, 236624, 262016, 270848, 286135, 295780, 327520, 329216, 338560, 340147, 376648, 411520, 457816, 470810, 473248, 524032, 572270, 591560, 655040, 677120, 680294, 753296, 823040, 915632, 941620, 946496, 1048064, 1144540, 1183120, 1310080, 1316221, 1354240, 1360588, 1506592, 1646080, 1700735, 1831264, 1883240, 1892992, 2289080, 2366240, 2620160, 2632442, 2721176, 3013184, 3401470, 3662528, 3766480, 3785984, 4578160, 4732480, 5240320, 5264884, 5442352, 6026368, 6581105, 6802940, 7325056, 7532960, 7571968, 9156320, 9464960, 10529768, 10884704, 12052736, 13162210, 13605880, 14650112, 15065920, 18312640, 18929920, 21059536, 21769408, 24105472, 26324420, 27211760, 29300224, 30131840, 30273083, 36625280, 37859840, 42119072, 43538816, 52648840, 54423520, 60263680, 60546166, 73250560, 84238144, 87077632, 105297680, 108847040, 120527360, 121092332, 146501120, 151365415, 168476288, 174155264, 210595360, 217694080, 242184664, 302730830, 336952576, 421190720, 435388160, 484369328, 605461660, 673905152, 842381440, 870776320, 968738656, 1210923320, 1684762880, 1937477312, 2421846640, 3369525760, 3874954624, 4843693280, 7749909248, 9687386560, 15499818496, 19374773120, 38749546240, 77499092480]

約数ペア:

[(1, 77499092480), (2, 38749546240), (4, 19374773120), (5, 15499818496), (8, 9687386560), (10, 7749909248), (16, 4843693280), (20, 3874954624), (23, 3369525760), (32, 2421846640), (40, 1937477312), (46, 1684762880), (64, 1210923320), (80, 968738656), (89, 870776320), (92, 842381440), (115, 673905152), (128, 605461660), (160, 484369328), (178, 435388160), (184, 421190720), (230, 336952576), (256, 302730830), (320, 242184664), (356, 217694080), (368, 210595360), (445, 174155264), (460, 168476288), (512, 151365415), (529, 146501120), (640, 121092332), (643, 120527360), (712, 108847040), (736, 105297680), (890, 87077632), (920, 84238144), (1058, 73250560), (1280, 60546166), (1286, 60263680), (1424, 54423520), (1472, 52648840), (1780, 43538816), (1840, 42119072), (2047, 37859840), (2116, 36625280), (2560, 30273083), (2572, 30131840), (2645, 29300224), (2848, 27211760), (2944, 26324420), (3215, 24105472), (3560, 21769408), (3680, 21059536), (4094, 18929920), (4232, 18312640), (5144, 15065920), (5290, 14650112), (5696, 13605880), (5888, 13162210), (6430, 12052736), (7120, 10884704), (7360, 10529768), (8188, 9464960), (8464, 9156320), (10235, 7571968), (10288, 7532960), (10580, 7325056), (11392, 6802940), (11776, 6581105), (12860, 6026368), (14240, 5442352), (14720, 5264884), (14789, 5240320), (16376, 4732480), (16928, 4578160), (20470, 3785984), (20576, 3766480), (21160, 3662528), (22784, 3401470), (25720, 3013184), (28480, 2721176), (29440, 2632442), (29578, 2620160), (32752, 2366240), (33856, 2289080), (40940, 1892992), (41152, 1883240), (42320, 1831264), (45568, 1700735), (47081, 1646080), (51440, 1506592), (56960, 1360588), (57227, 1354240), (58880, 1316221), (59156, 1310080), (65504, 1183120), (67712, 1144540), (73945, 1048064), (81880, 946496), (82304, 941620), (84640, 915632), (94162, 823040), (102880, 753296), (113920, 680294), (114454, 677120), (118312, 655040), (131008, 591560), (135424, 572270), (147890, 524032), (163760, 473248), (164608, 470810), (169280, 457816), (188324, 411520), (205760, 376648), (227840, 340147), (228908, 338560), (235405, 329216), (236624, 327520), (262016, 295780), (270848, 286135)]