39273396680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{9437}}^1$

素因数の和:9711

約数の個数: 128

約数和(自身を含む): 102745843200

約数和(自身を除く): 63472446520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 167, 178, 280, 334, 356, 445, 623, 668, 712, 835, 890, 1169, 1246, 1336, 1670, 1780, 2338, 2492, 3115, 3340, 3560, 4676, 4984, 5845, 6230, 6680, 9352, 9437, 11690, 12460, 14863, 18874, 23380, 24920, 29726, 37748, 46760, 47185, 59452, 66059, 74315, 75496, 94370, 104041, 118904, 132118, 148630, 188740, 208082, 264236, 297260, 330295, 377480, 416164, 520205, 528472, 594520, 660590, 832328, 839893, 1040410, 1321180, 1575979, 1679786, 2080820, 2642360, 3151958, 3359572, 4161640, 4199465, 5879251, 6303916, 6719144, 7879895, 8398930, 11031853, 11758502, 12607832, 15759790, 16797860, 22063706, 23517004, 29396255, 31519580, 33595720, 44127412, 47034008, 55159265, 58792510, 63039160, 88254824, 110318530, 117585020, 140262131, 220637060, 235170040, 280524262, 441274120, 561048524, 701310655, 981834917, 1122097048, 1402621310, 1963669834, 2805242620, 3927339668, 4909174585, 5610485240, 7854679336, 9818349170, 19636698340, 39273396680]

約数ペア:

[(1, 39273396680), (2, 19636698340), (4, 9818349170), (5, 7854679336), (7, 5610485240), (8, 4909174585), (10, 3927339668), (14, 2805242620), (20, 1963669834), (28, 1402621310), (35, 1122097048), (40, 981834917), (56, 701310655), (70, 561048524), (89, 441274120), (140, 280524262), (167, 235170040), (178, 220637060), (280, 140262131), (334, 117585020), (356, 110318530), (445, 88254824), (623, 63039160), (668, 58792510), (712, 55159265), (835, 47034008), (890, 44127412), (1169, 33595720), (1246, 31519580), (1336, 29396255), (1670, 23517004), (1780, 22063706), (2338, 16797860), (2492, 15759790), (3115, 12607832), (3340, 11758502), (3560, 11031853), (4676, 8398930), (4984, 7879895), (5845, 6719144), (6230, 6303916), (6680, 5879251), (9352, 4199465), (9437, 4161640), (11690, 3359572), (12460, 3151958), (14863, 2642360), (18874, 2080820), (23380, 1679786), (24920, 1575979), (29726, 1321180), (37748, 1040410), (46760, 839893), (47185, 832328), (59452, 660590), (66059, 594520), (74315, 528472), (75496, 520205), (94370, 416164), (104041, 377480), (118904, 330295), (132118, 297260), (148630, 264236), (188740, 208082)]