31982538960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{8861}}^1$

素因数の和:9443

約数の個数: 200

約数和(自身を含む): 111292079976

約数和(自身を除く): 79309541016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 557, 648, 720, 810, 1080, 1114, 1296, 1620, 1671, 2160, 2228, 2785, 3240, 3342, 4456, 5013, 5570, 6480, 6684, 8355, 8861, 8912, 10026, 11140, 13368, 15039, 16710, 17722, 20052, 22280, 25065, 26583, 26736, 30078, 33420, 35444, 40104, 44305, 44560, 45117, 50130, 53166, 60156, 66840, 70888, 75195, 79749, 80208, 88610, 90234, 100260, 106332, 120312, 132915, 133680, 141776, 150390, 159498, 177220, 180468, 200520, 212664, 225585, 239247, 240624, 265830, 300780, 318996, 354440, 360936, 398745, 401040, 425328, 451170, 478494, 531660, 601560, 637992, 708880, 717741, 721872, 797490, 902340, 956988, 1063320, 1196235, 1203120, 1275984, 1435482, 1594980, 1804680, 1913976, 2126640, 2392470, 2870964, 3189960, 3588705, 3609360, 3827952, 4784940, 4935577, 5741928, 6379920, 7177410, 9569880, 9871154, 11483856, 14354820, 14806731, 19139760, 19742308, 24677885, 28709640, 29613462, 39484616, 44420193, 49355770, 57419280, 59226924, 74033655, 78969232, 88840386, 98711540, 118453848, 133260579, 148067310, 177680772, 197423080, 222100965, 236907696, 266521158, 296134620, 355361544, 394846160, 399781737, 444201930, 533042316, 592269240, 666302895, 710723088, 799563474, 888403860, 1066084632, 1184538480, 1332605790, 1599126948, 1776807720, 1998908685, 2132169264, 2665211580, 3198253896, 3553615440, 3997817370, 5330423160, 6396507792, 7995634740, 10660846320, 15991269480, 31982538960]

約数ペア:

[(1, 31982538960), (2, 15991269480), (3, 10660846320), (4, 7995634740), (5, 6396507792), (6, 5330423160), (8, 3997817370), (9, 3553615440), (10, 3198253896), (12, 2665211580), (15, 2132169264), (16, 1998908685), (18, 1776807720), (20, 1599126948), (24, 1332605790), (27, 1184538480), (30, 1066084632), (36, 888403860), (40, 799563474), (45, 710723088), (48, 666302895), (54, 592269240), (60, 533042316), (72, 444201930), (80, 399781737), (81, 394846160), (90, 355361544), (108, 296134620), (120, 266521158), (135, 236907696), (144, 222100965), (162, 197423080), (180, 177680772), (216, 148067310), (240, 133260579), (270, 118453848), (324, 98711540), (360, 88840386), (405, 78969232), (432, 74033655), (540, 59226924), (557, 57419280), (648, 49355770), (720, 44420193), (810, 39484616), (1080, 29613462), (1114, 28709640), (1296, 24677885), (1620, 19742308), (1671, 19139760), (2160, 14806731), (2228, 14354820), (2785, 11483856), (3240, 9871154), (3342, 9569880), (4456, 7177410), (5013, 6379920), (5570, 5741928), (6480, 4935577), (6684, 4784940), (8355, 3827952), (8861, 3609360), (8912, 3588705), (10026, 3189960), (11140, 2870964), (13368, 2392470), (15039, 2126640), (16710, 1913976), (17722, 1804680), (20052, 1594980), (22280, 1435482), (25065, 1275984), (26583, 1203120), (26736, 1196235), (30078, 1063320), (33420, 956988), (35444, 902340), (40104, 797490), (44305, 721872), (44560, 717741), (45117, 708880), (50130, 637992), (53166, 601560), (60156, 531660), (66840, 478494), (70888, 451170), (75195, 425328), (79749, 401040), (80208, 398745), (88610, 360936), (90234, 354440), (100260, 318996), (106332, 300780), (120312, 265830), (132915, 240624), (133680, 239247), (141776, 225585), (150390, 212664), (159498, 200520), (177220, 180468)]