18826474560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{4951}}^1$

素因数の和:5221

約数の個数: 224

約数和(自身を含む): 63574647552

約数和(自身を除く): 44748172992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 233, 240, 255, 272, 320, 340, 408, 466, 480, 510, 544, 680, 699, 816, 932, 960, 1020, 1088, 1165, 1360, 1398, 1632, 1864, 2040, 2330, 2720, 2796, 3264, 3495, 3728, 3961, 4080, 4660, 4951, 5440, 5592, 6990, 7456, 7922, 8160, 9320, 9902, 11184, 11883, 13980, 14853, 14912, 15844, 16320, 18640, 19804, 19805, 22368, 23766, 24755, 27960, 29706, 31688, 37280, 39608, 39610, 44736, 47532, 49510, 55920, 59412, 59415, 63376, 74265, 74560, 79216, 79220, 84167, 95064, 99020, 111840, 118824, 118830, 126752, 148530, 158432, 158440, 168334, 190128, 198040, 223680, 237648, 237660, 252501, 253504, 297060, 316864, 316880, 336668, 380256, 396080, 420835, 475296, 475320, 505002, 594120, 633760, 673336, 760512, 792160, 841670, 950592, 950640, 1010004, 1153583, 1188240, 1262505, 1267520, 1346672, 1584320, 1683340, 1901280, 2020008, 2307166, 2376480, 2525010, 2693344, 3366680, 3460749, 3802560, 4040016, 4614332, 4752960, 5050020, 5386688, 5767915, 6733360, 6921498, 8080032, 9228664, 10100040, 11535830, 13466720, 13842996, 16160064, 17303745, 18457328, 19610911, 20200080, 23071660, 26933440, 27685992, 34607490, 36914656, 39221822, 40400160, 46143320, 55371984, 58832733, 69214980, 73829312, 78443644, 80800320, 92286640, 98054555, 110743968, 117665466, 138429960, 156887288, 184573280, 196109110, 221487936, 235330932, 276859920, 294163665, 313774576, 369146560, 392218220, 470661864, 553719840, 588327330, 627549152, 784436440, 941323728, 1107439680, 1176654660, 1255098304, 1568872880, 1882647456, 2353309320, 3137745760, 3765294912, 4706618640, 6275491520, 9413237280, 18826474560]

約数ペア:

[(1, 18826474560), (2, 9413237280), (3, 6275491520), (4, 4706618640), (5, 3765294912), (6, 3137745760), (8, 2353309320), (10, 1882647456), (12, 1568872880), (15, 1255098304), (16, 1176654660), (17, 1107439680), (20, 941323728), (24, 784436440), (30, 627549152), (32, 588327330), (34, 553719840), (40, 470661864), (48, 392218220), (51, 369146560), (60, 313774576), (64, 294163665), (68, 276859920), (80, 235330932), (85, 221487936), (96, 196109110), (102, 184573280), (120, 156887288), (136, 138429960), (160, 117665466), (170, 110743968), (192, 98054555), (204, 92286640), (233, 80800320), (240, 78443644), (255, 73829312), (272, 69214980), (320, 58832733), (340, 55371984), (408, 46143320), (466, 40400160), (480, 39221822), (510, 36914656), (544, 34607490), (680, 27685992), (699, 26933440), (816, 23071660), (932, 20200080), (960, 19610911), (1020, 18457328), (1088, 17303745), (1165, 16160064), (1360, 13842996), (1398, 13466720), (1632, 11535830), (1864, 10100040), (2040, 9228664), (2330, 8080032), (2720, 6921498), (2796, 6733360), (3264, 5767915), (3495, 5386688), (3728, 5050020), (3961, 4752960), (4080, 4614332), (4660, 4040016), (4951, 3802560), (5440, 3460749), (5592, 3366680), (6990, 2693344), (7456, 2525010), (7922, 2376480), (8160, 2307166), (9320, 2020008), (9902, 1901280), (11184, 1683340), (11883, 1584320), (13980, 1346672), (14853, 1267520), (14912, 1262505), (15844, 1188240), (16320, 1153583), (18640, 1010004), (19804, 950640), (19805, 950592), (22368, 841670), (23766, 792160), (24755, 760512), (27960, 673336), (29706, 633760), (31688, 594120), (37280, 505002), (39608, 475320), (39610, 475296), (44736, 420835), (47532, 396080), (49510, 380256), (55920, 336668), (59412, 316880), (59415, 316864), (63376, 297060), (74265, 253504), (74560, 252501), (79216, 237660), (79220, 237648), (84167, 223680), (95064, 198040), (99020, 190128), (111840, 168334), (118824, 158440), (118830, 158432), (126752, 148530)]