15650940240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53939}}^1$

素因数の和:54002

約数の個数: 240

約数和(自身を含む): 58431260160

約数和(自身を除く): 42780319920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9360, 9672, 11160, 12090, 14508, 16120, 18135, 19344, 22320, 24180, 29016, 32240, 36270, 48360, 53939, 58032, 72540, 96720, 107878, 145080, 161817, 215756, 269695, 290160, 323634, 431512, 485451, 539390, 647268, 701207, 809085, 863024, 970902, 1078780, 1294536, 1402414, 1618170, 1672109, 1941804, 2103621, 2157560, 2427255, 2589072, 2804828, 3236340, 3344218, 3506035, 3883608, 4207242, 4315120, 4854510, 5016327, 5609656, 6310863, 6472680, 6688436, 7012070, 7767216, 8360545, 8414484, 9709020, 10032654, 10518105, 11219312, 12621726, 12945360, 13376872, 14024140, 15048981, 16721090, 16828968, 19418040, 20065308, 21036210, 21737417, 25081635, 25243452, 26753744, 28048280, 30097962, 31554315, 33442180, 33657936, 38836080, 40130616, 42072420, 43474834, 50163270, 50486904, 56096560, 60195924, 63108630, 65212251, 66884360, 75244905, 80261232, 84144840, 86949668, 100326540, 100973808, 108687085, 120391848, 126217260, 130424502, 133768720, 150489810, 168289680, 173899336, 195636753, 200653080, 217374170, 240783696, 252434520, 260849004, 300979620, 326061255, 347798672, 391273506, 401306160, 434748340, 504869040, 521698008, 601959240, 652122510, 782547012, 869496680, 978183765, 1043396016, 1203918480, 1304245020, 1565094024, 1738993360, 1956367530, 2608490040, 3130188048, 3912735060, 5216980080, 7825470120, 15650940240]

約数ペア:

[(1, 15650940240), (2, 7825470120), (3, 5216980080), (4, 3912735060), (5, 3130188048), (6, 2608490040), (8, 1956367530), (9, 1738993360), (10, 1565094024), (12, 1304245020), (13, 1203918480), (15, 1043396016), (16, 978183765), (18, 869496680), (20, 782547012), (24, 652122510), (26, 601959240), (30, 521698008), (31, 504869040), (36, 434748340), (39, 401306160), (40, 391273506), (45, 347798672), (48, 326061255), (52, 300979620), (60, 260849004), (62, 252434520), (65, 240783696), (72, 217374170), (78, 200653080), (80, 195636753), (90, 173899336), (93, 168289680), (104, 150489810), (117, 133768720), (120, 130424502), (124, 126217260), (130, 120391848), (144, 108687085), (155, 100973808), (156, 100326540), (180, 86949668), (186, 84144840), (195, 80261232), (208, 75244905), (234, 66884360), (240, 65212251), (248, 63108630), (260, 60195924), (279, 56096560), (310, 50486904), (312, 50163270), (360, 43474834), (372, 42072420), (390, 40130616), (403, 38836080), (465, 33657936), (468, 33442180), (496, 31554315), (520, 30097962), (558, 28048280), (585, 26753744), (620, 25243452), (624, 25081635), (720, 21737417), (744, 21036210), (780, 20065308), (806, 19418040), (930, 16828968), (936, 16721090), (1040, 15048981), (1116, 14024140), (1170, 13376872), (1209, 12945360), (1240, 12621726), (1395, 11219312), (1488, 10518105), (1560, 10032654), (1612, 9709020), (1860, 8414484), (1872, 8360545), (2015, 7767216), (2232, 7012070), (2340, 6688436), (2418, 6472680), (2480, 6310863), (2790, 5609656), (3120, 5016327), (3224, 4854510), (3627, 4315120), (3720, 4207242), (4030, 3883608), (4464, 3506035), (4680, 3344218), (4836, 3236340), (5580, 2804828), (6045, 2589072), (6448, 2427255), (7254, 2157560), (7440, 2103621), (8060, 1941804), (9360, 1672109), (9672, 1618170), (11160, 1402414), (12090, 1294536), (14508, 1078780), (16120, 970902), (18135, 863024), (19344, 809085), (22320, 701207), (24180, 647268), (29016, 539390), (32240, 485451), (36270, 431512), (48360, 323634), (53939, 290160), (58032, 269695), (72540, 215756), (96720, 161817), (107878, 145080)]