338630040

素因数分解:

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

素因数の和:1726

約数の個数: 192

約数和(自身を含む): 1273708800

約数和(自身を除く): 935078760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 415, 420, 498, 504, 581, 630, 664, 747, 830, 840, 996, 1162, 1245, 1260, 1494, 1619, 1660, 1743, 1992, 2324, 2490, 2520, 2905, 2988, 3238, 3320, 3486, 3735, 4648, 4857, 4980, 5229, 5810, 5976, 6476, 6972, 7470, 8095, 8715, 9714, 9960, 10458, 11333, 11620, 12952, 13944, 14571, 14940, 16190, 17430, 19428, 20916, 22666, 23240, 24285, 26145, 29142, 29880, 32380, 33999, 34860, 38856, 41832, 45332, 48570, 52290, 56665, 58284, 64760, 67998, 69720, 72855, 90664, 97140, 101997, 104580, 113330, 116568, 134377, 135996, 145710, 169995, 194280, 203994, 209160, 226660, 268754, 271992, 291420, 339990, 403131, 407988, 453320, 509985, 537508, 582840, 671885, 679980, 806262, 815976, 940639, 1019970, 1075016, 1209393, 1343770, 1359960, 1612524, 1881278, 2015655, 2039940, 2418786, 2687540, 2821917, 3225048, 3762556, 4031310, 4079880, 4703195, 4837572, 5375080, 5643834, 6046965, 7525112, 8062620, 8465751, 9406390, 9675144, 11287668, 12093930, 14109585, 16125240, 16931502, 18812780, 22575336, 24187860, 28219170, 33863004, 37625560, 42328755, 48375720, 56438340, 67726008, 84657510, 112876680, 169315020, 338630040]

約数ペア:

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