9874706640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{3529}}^1$

素因数の和:3765

約数の個数: 160

約数和(自身を含む): 31200681600

約数和(自身を除く): 21325974960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 131, 178, 240, 262, 267, 356, 393, 445, 524, 534, 655, 712, 786, 890, 1048, 1068, 1310, 1335, 1424, 1572, 1780, 1965, 2096, 2136, 2620, 2670, 3144, 3529, 3560, 3930, 4272, 5240, 5340, 6288, 7058, 7120, 7860, 10480, 10587, 10680, 11659, 14116, 15720, 17645, 21174, 21360, 23318, 28232, 31440, 34977, 35290, 42348, 46636, 52935, 56464, 58295, 69954, 70580, 84696, 93272, 105870, 116590, 139908, 141160, 169392, 174885, 186544, 211740, 233180, 279816, 282320, 314081, 349770, 423480, 462299, 466360, 559632, 628162, 699540, 846960, 924598, 932720, 942243, 1256324, 1386897, 1399080, 1570405, 1849196, 1884486, 2311495, 2512648, 2773794, 2798160, 3140810, 3698392, 3768972, 4622990, 4711215, 5025296, 5547588, 6281620, 6934485, 7396784, 7537944, 9245980, 9422430, 11095176, 12563240, 13868970, 15075888, 18491960, 18844860, 22190352, 25126480, 27737940, 36983920, 37689720, 41144611, 55475880, 75379440, 82289222, 110951760, 123433833, 164578444, 205723055, 246867666, 329156888, 411446110, 493735332, 617169165, 658313776, 822892220, 987470664, 1234338330, 1645784440, 1974941328, 2468676660, 3291568880, 4937353320, 9874706640]

約数ペア:

[(1, 9874706640), (2, 4937353320), (3, 3291568880), (4, 2468676660), (5, 1974941328), (6, 1645784440), (8, 1234338330), (10, 987470664), (12, 822892220), (15, 658313776), (16, 617169165), (20, 493735332), (24, 411446110), (30, 329156888), (40, 246867666), (48, 205723055), (60, 164578444), (80, 123433833), (89, 110951760), (120, 82289222), (131, 75379440), (178, 55475880), (240, 41144611), (262, 37689720), (267, 36983920), (356, 27737940), (393, 25126480), (445, 22190352), (524, 18844860), (534, 18491960), (655, 15075888), (712, 13868970), (786, 12563240), (890, 11095176), (1048, 9422430), (1068, 9245980), (1310, 7537944), (1335, 7396784), (1424, 6934485), (1572, 6281620), (1780, 5547588), (1965, 5025296), (2096, 4711215), (2136, 4622990), (2620, 3768972), (2670, 3698392), (3144, 3140810), (3529, 2798160), (3560, 2773794), (3930, 2512648), (4272, 2311495), (5240, 1884486), (5340, 1849196), (6288, 1570405), (7058, 1399080), (7120, 1386897), (7860, 1256324), (10480, 942243), (10587, 932720), (10680, 924598), (11659, 846960), (14116, 699540), (15720, 628162), (17645, 559632), (21174, 466360), (21360, 462299), (23318, 423480), (28232, 349770), (31440, 314081), (34977, 282320), (35290, 279816), (42348, 233180), (46636, 211740), (52935, 186544), (56464, 174885), (58295, 169392), (69954, 141160), (70580, 139908), (84696, 116590), (93272, 105870)]