31160862040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{6367}}^1$

素因数の和:6630

約数の個数: 192

約数和(自身を含む): 89379210240

約数和(自身を除く): 58218348200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 227, 245, 280, 308, 385, 392, 440, 454, 490, 539, 616, 770, 908, 980, 1078, 1135, 1540, 1589, 1816, 1960, 2156, 2270, 2497, 2695, 3080, 3178, 4312, 4540, 4994, 5390, 6356, 6367, 7945, 9080, 9988, 10780, 11123, 12485, 12712, 12734, 15890, 17479, 19976, 21560, 22246, 24970, 25468, 31780, 31835, 34958, 44492, 44569, 49940, 50936, 55615, 63560, 63670, 69916, 70037, 87395, 88984, 89138, 99880, 111230, 122353, 127340, 139832, 140074, 174790, 178276, 222460, 222845, 244706, 254680, 280148, 311983, 349580, 350185, 356552, 444920, 445690, 489412, 490259, 560296, 611765, 623966, 699160, 700370, 891380, 978824, 980518, 1223530, 1247932, 1400740, 1445309, 1559915, 1782760, 1961036, 2447060, 2451295, 2495864, 2801480, 2890618, 3119830, 3431813, 3922072, 4894120, 4902590, 5781236, 6239660, 6863626, 7226545, 9805180, 10117163, 11562472, 12479320, 13727252, 14453090, 15898399, 17159065, 19610360, 20234326, 27454504, 28906180, 31796798, 34318130, 40468652, 50585815, 57812360, 63593596, 68636260, 70820141, 79491995, 80937304, 101171630, 111288793, 127187192, 137272520, 141640282, 158983990, 202343260, 222577586, 283280564, 317967980, 354100705, 404686520, 445155172, 556443965, 566561128, 635935960, 708201410, 779021551, 890310344, 1112887930, 1416402820, 1558043102, 2225775860, 2832805640, 3116086204, 3895107755, 4451551720, 6232172408, 7790215510, 15580431020, 31160862040]

約数ペア:

[(1, 31160862040), (2, 15580431020), (4, 7790215510), (5, 6232172408), (7, 4451551720), (8, 3895107755), (10, 3116086204), (11, 2832805640), (14, 2225775860), (20, 1558043102), (22, 1416402820), (28, 1112887930), (35, 890310344), (40, 779021551), (44, 708201410), (49, 635935960), (55, 566561128), (56, 556443965), (70, 445155172), (77, 404686520), (88, 354100705), (98, 317967980), (110, 283280564), (140, 222577586), (154, 202343260), (196, 158983990), (220, 141640282), (227, 137272520), (245, 127187192), (280, 111288793), (308, 101171630), (385, 80937304), (392, 79491995), (440, 70820141), (454, 68636260), (490, 63593596), (539, 57812360), (616, 50585815), (770, 40468652), (908, 34318130), (980, 31796798), (1078, 28906180), (1135, 27454504), (1540, 20234326), (1589, 19610360), (1816, 17159065), (1960, 15898399), (2156, 14453090), (2270, 13727252), (2497, 12479320), (2695, 11562472), (3080, 10117163), (3178, 9805180), (4312, 7226545), (4540, 6863626), (4994, 6239660), (5390, 5781236), (6356, 4902590), (6367, 4894120), (7945, 3922072), (9080, 3431813), (9988, 3119830), (10780, 2890618), (11123, 2801480), (12485, 2495864), (12712, 2451295), (12734, 2447060), (15890, 1961036), (17479, 1782760), (19976, 1559915), (21560, 1445309), (22246, 1400740), (24970, 1247932), (25468, 1223530), (31780, 980518), (31835, 978824), (34958, 891380), (44492, 700370), (44569, 699160), (49940, 623966), (50936, 611765), (55615, 560296), (63560, 490259), (63670, 489412), (69916, 445690), (70037, 444920), (87395, 356552), (88984, 350185), (89138, 349580), (99880, 311983), (111230, 280148), (122353, 254680), (127340, 244706), (139832, 222845), (140074, 222460), (174790, 178276)]