1647093240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11353}}^1$

素因数の和:11414

約数の個数: 192

約数和(自身を含む): 5951312640

約数和(自身を除く): 4304219400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 11353, 12090, 14508, 16120, 18135, 22706, 24180, 29016, 34059, 36270, 45412, 48360, 56765, 68118, 72540, 90824, 102177, 113530, 136236, 145080, 147589, 170295, 204354, 227060, 272472, 295178, 340590, 351943, 408708, 442767, 454120, 510885, 590356, 681180, 703886, 737945, 817416, 885534, 1021770, 1055829, 1180712, 1328301, 1362360, 1407772, 1475890, 1759715, 1771068, 2043540, 2111658, 2213835, 2656602, 2815544, 2951780, 3167487, 3519430, 3542136, 4087080, 4223316, 4427670, 4575259, 5279145, 5313204, 5903560, 6334974, 6641505, 7038860, 8446632, 8855340, 9150518, 10558290, 10626408, 12669948, 13283010, 13725777, 14077720, 15837435, 17710680, 18301036, 21116580, 22876295, 25339896, 26566020, 27451554, 31674870, 36602072, 41177331, 42233160, 45752590, 53132040, 54903108, 63349740, 68628885, 82354662, 91505180, 109806216, 126699480, 137257770, 164709324, 183010360, 205886655, 274515540, 329418648, 411773310, 549031080, 823546620, 1647093240]

約数ペア:

[(1, 1647093240), (2, 823546620), (3, 549031080), (4, 411773310), (5, 329418648), (6, 274515540), (8, 205886655), (9, 183010360), (10, 164709324), (12, 137257770), (13, 126699480), (15, 109806216), (18, 91505180), (20, 82354662), (24, 68628885), (26, 63349740), (30, 54903108), (31, 53132040), (36, 45752590), (39, 42233160), (40, 41177331), (45, 36602072), (52, 31674870), (60, 27451554), (62, 26566020), (65, 25339896), (72, 22876295), (78, 21116580), (90, 18301036), (93, 17710680), (104, 15837435), (117, 14077720), (120, 13725777), (124, 13283010), (130, 12669948), (155, 10626408), (156, 10558290), (180, 9150518), (186, 8855340), (195, 8446632), (234, 7038860), (248, 6641505), (260, 6334974), (279, 5903560), (310, 5313204), (312, 5279145), (360, 4575259), (372, 4427670), (390, 4223316), (403, 4087080), (465, 3542136), (468, 3519430), (520, 3167487), (558, 2951780), (585, 2815544), (620, 2656602), (744, 2213835), (780, 2111658), (806, 2043540), (930, 1771068), (936, 1759715), (1116, 1475890), (1170, 1407772), (1209, 1362360), (1240, 1328301), (1395, 1180712), (1560, 1055829), (1612, 1021770), (1860, 885534), (2015, 817416), (2232, 737945), (2340, 703886), (2418, 681180), (2790, 590356), (3224, 510885), (3627, 454120), (3720, 442767), (4030, 408708), (4680, 351943), (4836, 340590), (5580, 295178), (6045, 272472), (7254, 227060), (8060, 204354), (9672, 170295), (11160, 147589), (11353, 145080), (12090, 136236), (14508, 113530), (16120, 102177), (18135, 90824), (22706, 72540), (24180, 68118), (29016, 56765), (34059, 48360), (36270, 45412)]