677260080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1728

約数の個数: 240

約数和(自身を含む): 2632331520

約数和(自身を除く): 1955071440

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, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 112, 120, 126, 140, 144, 166, 168, 180, 210, 240, 249, 252, 280, 315, 332, 336, 360, 415, 420, 498, 504, 560, 581, 630, 664, 720, 747, 830, 840, 996, 1008, 1162, 1245, 1260, 1328, 1494, 1619, 1660, 1680, 1743, 1992, 2324, 2490, 2520, 2905, 2988, 3238, 3320, 3486, 3735, 3984, 4648, 4857, 4980, 5040, 5229, 5810, 5976, 6476, 6640, 6972, 7470, 8095, 8715, 9296, 9714, 9960, 10458, 11333, 11620, 11952, 12952, 13944, 14571, 14940, 16190, 17430, 19428, 19920, 20916, 22666, 23240, 24285, 25904, 26145, 27888, 29142, 29880, 32380, 33999, 34860, 38856, 41832, 45332, 46480, 48570, 52290, 56665, 58284, 59760, 64760, 67998, 69720, 72855, 77712, 83664, 90664, 97140, 101997, 104580, 113330, 116568, 129520, 134377, 135996, 139440, 145710, 169995, 181328, 194280, 203994, 209160, 226660, 233136, 268754, 271992, 291420, 339990, 388560, 403131, 407988, 418320, 453320, 509985, 537508, 543984, 582840, 671885, 679980, 806262, 815976, 906640, 940639, 1019970, 1075016, 1165680, 1209393, 1343770, 1359960, 1612524, 1631952, 1881278, 2015655, 2039940, 2150032, 2418786, 2687540, 2719920, 2821917, 3225048, 3762556, 4031310, 4079880, 4703195, 4837572, 5375080, 5643834, 6046965, 6450096, 7525112, 8062620, 8159760, 8465751, 9406390, 9675144, 10750160, 11287668, 12093930, 14109585, 15050224, 16125240, 16931502, 18812780, 19350288, 22575336, 24187860, 28219170, 32250480, 33863004, 37625560, 42328755, 45150672, 48375720, 56438340, 67726008, 75251120, 84657510, 96751440, 112876680, 135452016, 169315020, 225753360, 338630040, 677260080]

約数ペア:

[(1, 677260080), (2, 338630040), (3, 225753360), (4, 169315020), (5, 135452016), (6, 112876680), (7, 96751440), (8, 84657510), (9, 75251120), (10, 67726008), (12, 56438340), (14, 48375720), (15, 45150672), (16, 42328755), (18, 37625560), (20, 33863004), (21, 32250480), (24, 28219170), (28, 24187860), (30, 22575336), (35, 19350288), (36, 18812780), (40, 16931502), (42, 16125240), (45, 15050224), (48, 14109585), (56, 12093930), (60, 11287668), (63, 10750160), (70, 9675144), (72, 9406390), (80, 8465751), (83, 8159760), (84, 8062620), (90, 7525112), (105, 6450096), (112, 6046965), (120, 5643834), (126, 5375080), (140, 4837572), (144, 4703195), (166, 4079880), (168, 4031310), (180, 3762556), (210, 3225048), (240, 2821917), (249, 2719920), (252, 2687540), (280, 2418786), (315, 2150032), (332, 2039940), (336, 2015655), (360, 1881278), (415, 1631952), (420, 1612524), (498, 1359960), (504, 1343770), (560, 1209393), (581, 1165680), (630, 1075016), (664, 1019970), (720, 940639), (747, 906640), (830, 815976), (840, 806262), (996, 679980), (1008, 671885), (1162, 582840), (1245, 543984), (1260, 537508), (1328, 509985), (1494, 453320), (1619, 418320), (1660, 407988), (1680, 403131), (1743, 388560), (1992, 339990), (2324, 291420), (2490, 271992), (2520, 268754), (2905, 233136), (2988, 226660), (3238, 209160), (3320, 203994), (3486, 194280), (3735, 181328), (3984, 169995), (4648, 145710), (4857, 139440), (4980, 135996), (5040, 134377), (5229, 129520), (5810, 116568), (5976, 113330), (6476, 104580), (6640, 101997), (6972, 97140), (7470, 90664), (8095, 83664), (8715, 77712), (9296, 72855), (9714, 69720), (9960, 67998), (10458, 64760), (11333, 59760), (11620, 58284), (11952, 56665), (12952, 52290), (13944, 48570), (14571, 46480), (14940, 45332), (16190, 41832), (17430, 38856), (19428, 34860), (19920, 33999), (20916, 32380), (22666, 29880), (23240, 29142), (24285, 27888), (25904, 26145)]