15797372160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5281}}^1$

素因数の和:5365

約数の個数: 288

約数和(自身を含む): 54413896320

約数和(自身を除く): 38616524160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 114, 120, 123, 128, 152, 160, 164, 190, 192, 205, 228, 240, 246, 256, 285, 304, 320, 328, 380, 384, 410, 456, 480, 492, 570, 608, 615, 640, 656, 760, 768, 779, 820, 912, 960, 984, 1140, 1216, 1230, 1280, 1312, 1520, 1558, 1640, 1824, 1920, 1968, 2280, 2337, 2432, 2460, 2624, 3040, 3116, 3280, 3648, 3840, 3895, 3936, 4560, 4674, 4864, 4920, 5248, 5281, 6080, 6232, 6560, 7296, 7790, 7872, 9120, 9348, 9840, 10496, 10562, 11685, 12160, 12464, 13120, 14592, 15580, 15744, 15843, 18240, 18696, 19680, 21124, 23370, 24320, 24928, 26240, 26405, 31160, 31488, 31686, 36480, 37392, 39360, 42248, 46740, 49856, 52480, 52810, 62320, 63372, 72960, 74784, 78720, 79215, 84496, 93480, 99712, 100339, 105620, 124640, 126744, 149568, 157440, 158430, 168992, 186960, 199424, 200678, 211240, 216521, 249280, 253488, 299136, 301017, 316860, 337984, 373920, 401356, 422480, 433042, 498560, 501695, 506976, 598272, 602034, 633720, 649563, 675968, 747840, 802712, 844960, 866084, 997120, 1003390, 1013952, 1082605, 1204068, 1267440, 1299126, 1351936, 1495680, 1505085, 1605424, 1689920, 1732168, 2006780, 2027904, 2165210, 2408136, 2534880, 2598252, 2991360, 3010170, 3210848, 3247815, 3379840, 3464336, 4013560, 4055808, 4113899, 4330420, 4816272, 5069760, 5196504, 6020340, 6421696, 6495630, 6759680, 6928672, 8027120, 8227798, 8660840, 9632544, 10139520, 10393008, 12040680, 12341697, 12843392, 12991260, 13857344, 16054240, 16455596, 17321680, 19265088, 20279040, 20569495, 20786016, 24081360, 24683394, 25686784, 25982520, 27714688, 32108480, 32911192, 34643360, 38530176, 41138990, 41572032, 48162720, 49366788, 51965040, 55429376, 61708485, 64216960, 65822384, 69286720, 77060352, 82277980, 83144064, 96325440, 98733576, 103930080, 123416970, 128433920, 131644768, 138573440, 164555960, 166288128, 192650880, 197467152, 207860160, 246833940, 263289536, 277146880, 329111920, 385301760, 394934304, 415720320, 493667880, 526579072, 658223840, 789868608, 831440640, 987335760, 1053158144, 1316447680, 1579737216, 1974671520, 2632895360, 3159474432, 3949343040, 5265790720, 7898686080, 15797372160]

約数ペア:

[(1, 15797372160), (2, 7898686080), (3, 5265790720), (4, 3949343040), (5, 3159474432), (6, 2632895360), (8, 1974671520), (10, 1579737216), (12, 1316447680), (15, 1053158144), (16, 987335760), (19, 831440640), (20, 789868608), (24, 658223840), (30, 526579072), (32, 493667880), (38, 415720320), (40, 394934304), (41, 385301760), (48, 329111920), (57, 277146880), (60, 263289536), (64, 246833940), (76, 207860160), (80, 197467152), (82, 192650880), (95, 166288128), (96, 164555960), (114, 138573440), (120, 131644768), (123, 128433920), (128, 123416970), (152, 103930080), (160, 98733576), (164, 96325440), (190, 83144064), (192, 82277980), (205, 77060352), (228, 69286720), (240, 65822384), (246, 64216960), (256, 61708485), (285, 55429376), (304, 51965040), (320, 49366788), (328, 48162720), (380, 41572032), (384, 41138990), (410, 38530176), (456, 34643360), (480, 32911192), (492, 32108480), (570, 27714688), (608, 25982520), (615, 25686784), (640, 24683394), (656, 24081360), (760, 20786016), (768, 20569495), (779, 20279040), (820, 19265088), (912, 17321680), (960, 16455596), (984, 16054240), (1140, 13857344), (1216, 12991260), (1230, 12843392), (1280, 12341697), (1312, 12040680), (1520, 10393008), (1558, 10139520), (1640, 9632544), (1824, 8660840), (1920, 8227798), (1968, 8027120), (2280, 6928672), (2337, 6759680), (2432, 6495630), (2460, 6421696), (2624, 6020340), (3040, 5196504), (3116, 5069760), (3280, 4816272), (3648, 4330420), (3840, 4113899), (3895, 4055808), (3936, 4013560), (4560, 3464336), (4674, 3379840), (4864, 3247815), (4920, 3210848), (5248, 3010170), (5281, 2991360), (6080, 2598252), (6232, 2534880), (6560, 2408136), (7296, 2165210), (7790, 2027904), (7872, 2006780), (9120, 1732168), (9348, 1689920), (9840, 1605424), (10496, 1505085), (10562, 1495680), (11685, 1351936), (12160, 1299126), (12464, 1267440), (13120, 1204068), (14592, 1082605), (15580, 1013952), (15744, 1003390), (15843, 997120), (18240, 866084), (18696, 844960), (19680, 802712), (21124, 747840), (23370, 675968), (24320, 649563), (24928, 633720), (26240, 602034), (26405, 598272), (31160, 506976), (31488, 501695), (31686, 498560), (36480, 433042), (37392, 422480), (39360, 401356), (42248, 373920), (46740, 337984), (49856, 316860), (52480, 301017), (52810, 299136), (62320, 253488), (63372, 249280), (72960, 216521), (74784, 211240), (78720, 200678), (79215, 199424), (84496, 186960), (93480, 168992), (99712, 158430), (100339, 157440), (105620, 149568), (124640, 126744)]