939672720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5039}}^1$

素因数の和:5102

約数の個数: 240

約数和(自身を含む): 3704762880

約数和(自身を除く): 2765090160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3885, 4144, 4440, 4662, 5039, 5040, 5180, 5328, 6216, 6660, 7770, 8880, 9324, 10078, 10360, 11655, 12432, 13320, 15117, 15540, 18648, 20156, 20720, 23310, 25195, 26640, 30234, 31080, 35273, 37296, 40312, 45351, 46620, 50390, 60468, 62160, 70546, 75585, 80624, 90702, 93240, 100780, 105819, 120936, 141092, 151170, 176365, 181404, 186443, 186480, 201560, 211638, 226755, 241872, 282184, 302340, 317457, 352730, 362808, 372886, 403120, 423276, 453510, 529095, 559329, 564368, 604680, 634914, 705460, 725616, 745772, 846552, 907020, 932215, 1058190, 1118658, 1209360, 1269828, 1305101, 1410920, 1491544, 1587285, 1677987, 1693104, 1814040, 1864430, 2116380, 2237316, 2539656, 2610202, 2796645, 2821840, 2983088, 3174570, 3355974, 3628080, 3728860, 3915303, 4232760, 4474632, 5079312, 5220404, 5593290, 6349140, 6525505, 6711948, 7457720, 7830606, 8389935, 8465520, 8949264, 10440808, 11186580, 11745909, 12698280, 13051010, 13423896, 14915440, 15661212, 16779870, 19576515, 20881616, 22373160, 23491818, 25396560, 26102020, 26847792, 31322424, 33559740, 39153030, 44746320, 46983636, 52204040, 58729545, 62644848, 67119480, 78306060, 93967272, 104408080, 117459090, 134238960, 156612120, 187934544, 234918180, 313224240, 469836360, 939672720]

約数ペア:

[(1, 939672720), (2, 469836360), (3, 313224240), (4, 234918180), (5, 187934544), (6, 156612120), (7, 134238960), (8, 117459090), (9, 104408080), (10, 93967272), (12, 78306060), (14, 67119480), (15, 62644848), (16, 58729545), (18, 52204040), (20, 46983636), (21, 44746320), (24, 39153030), (28, 33559740), (30, 31322424), (35, 26847792), (36, 26102020), (37, 25396560), (40, 23491818), (42, 22373160), (45, 20881616), (48, 19576515), (56, 16779870), (60, 15661212), (63, 14915440), (70, 13423896), (72, 13051010), (74, 12698280), (80, 11745909), (84, 11186580), (90, 10440808), (105, 8949264), (111, 8465520), (112, 8389935), (120, 7830606), (126, 7457720), (140, 6711948), (144, 6525505), (148, 6349140), (168, 5593290), (180, 5220404), (185, 5079312), (210, 4474632), (222, 4232760), (240, 3915303), (252, 3728860), (259, 3628080), (280, 3355974), (296, 3174570), (315, 2983088), (333, 2821840), (336, 2796645), (360, 2610202), (370, 2539656), (420, 2237316), (444, 2116380), (504, 1864430), (518, 1814040), (555, 1693104), (560, 1677987), (592, 1587285), (630, 1491544), (666, 1410920), (720, 1305101), (740, 1269828), (777, 1209360), (840, 1118658), (888, 1058190), (1008, 932215), (1036, 907020), (1110, 846552), (1260, 745772), (1295, 725616), (1332, 705460), (1480, 634914), (1554, 604680), (1665, 564368), (1680, 559329), (1776, 529095), (2072, 453510), (2220, 423276), (2331, 403120), (2520, 372886), (2590, 362808), (2664, 352730), (2960, 317457), (3108, 302340), (3330, 282184), (3885, 241872), (4144, 226755), (4440, 211638), (4662, 201560), (5039, 186480), (5040, 186443), (5180, 181404), (5328, 176365), (6216, 151170), (6660, 141092), (7770, 120936), (8880, 105819), (9324, 100780), (10078, 93240), (10360, 90702), (11655, 80624), (12432, 75585), (13320, 70546), (15117, 62160), (15540, 60468), (18648, 50390), (20156, 46620), (20720, 45351), (23310, 40312), (25195, 37296), (26640, 35273), (30234, 31080)]