2054396960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{577}}^1$

素因数の和:644

約数の個数: 288

約数和(自身を含む): 6439160448

約数和(自身を除く): 4384763488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 289, 308, 340, 352, 374, 385, 440, 476, 544, 560, 577, 578, 595, 616, 680, 748, 770, 880, 935, 952, 1120, 1154, 1156, 1190, 1232, 1309, 1360, 1445, 1496, 1540, 1760, 1870, 1904, 2023, 2308, 2312, 2380, 2464, 2618, 2720, 2885, 2890, 2992, 3080, 3179, 3740, 3808, 4039, 4046, 4616, 4624, 4760, 5236, 5770, 5780, 5984, 6160, 6347, 6358, 6545, 7480, 8078, 8092, 9232, 9248, 9520, 9809, 10115, 10472, 11540, 11560, 12320, 12694, 12716, 13090, 14960, 15895, 16156, 16184, 18464, 19040, 19618, 20195, 20230, 20944, 22253, 23080, 23120, 25388, 25432, 26180, 29920, 31735, 31790, 32312, 32368, 39236, 40390, 40460, 41888, 44429, 44506, 46160, 46240, 49045, 50776, 50864, 52360, 63470, 63580, 64624, 64736, 68663, 78472, 80780, 80920, 88858, 89012, 92320, 98090, 101552, 101728, 104720, 107899, 111265, 126940, 127160, 129248, 137326, 156944, 161560, 161840, 166753, 177716, 178024, 196180, 203104, 209440, 215798, 222145, 222530, 253880, 254320, 274652, 313888, 323120, 323680, 333506, 343315, 355432, 356048, 392360, 431596, 444290, 445060, 507760, 508640, 539495, 549304, 646240, 667012, 686630, 710864, 712096, 755293, 784720, 833765, 863192, 888580, 890120, 1015520, 1078990, 1098608, 1167271, 1334024, 1373260, 1421728, 1510586, 1569440, 1667530, 1726384, 1777160, 1780240, 1834283, 2157980, 2197216, 2334542, 2668048, 2746520, 3021172, 3335060, 3452768, 3554320, 3560480, 3668566, 3776465, 4315960, 4669084, 5336096, 5493040, 5836355, 6042344, 6670120, 7108640, 7337132, 7552930, 8631920, 9171415, 9338168, 10986080, 11672710, 12084688, 12839981, 13340240, 14674264, 15105860, 17263840, 18342830, 18676336, 23345420, 24169376, 25679962, 26680480, 29348528, 30211720, 36685660, 37352672, 46690840, 51359924, 58697056, 60423440, 64199905, 73371320, 93381680, 102719848, 120846880, 128399810, 146742640, 186763360, 205439696, 256799620, 293485280, 410879392, 513599240, 1027198480, 2054396960]

約数ペア:

[(1, 2054396960), (2, 1027198480), (4, 513599240), (5, 410879392), (7, 293485280), (8, 256799620), (10, 205439696), (11, 186763360), (14, 146742640), (16, 128399810), (17, 120846880), (20, 102719848), (22, 93381680), (28, 73371320), (32, 64199905), (34, 60423440), (35, 58697056), (40, 51359924), (44, 46690840), (55, 37352672), (56, 36685660), (68, 30211720), (70, 29348528), (77, 26680480), (80, 25679962), (85, 24169376), (88, 23345420), (110, 18676336), (112, 18342830), (119, 17263840), (136, 15105860), (140, 14674264), (154, 13340240), (160, 12839981), (170, 12084688), (176, 11672710), (187, 10986080), (220, 9338168), (224, 9171415), (238, 8631920), (272, 7552930), (280, 7337132), (289, 7108640), (308, 6670120), (340, 6042344), (352, 5836355), (374, 5493040), (385, 5336096), (440, 4669084), (476, 4315960), (544, 3776465), (560, 3668566), (577, 3560480), (578, 3554320), (595, 3452768), (616, 3335060), (680, 3021172), (748, 2746520), (770, 2668048), (880, 2334542), (935, 2197216), (952, 2157980), (1120, 1834283), (1154, 1780240), (1156, 1777160), (1190, 1726384), (1232, 1667530), (1309, 1569440), (1360, 1510586), (1445, 1421728), (1496, 1373260), (1540, 1334024), (1760, 1167271), (1870, 1098608), (1904, 1078990), (2023, 1015520), (2308, 890120), (2312, 888580), (2380, 863192), (2464, 833765), (2618, 784720), (2720, 755293), (2885, 712096), (2890, 710864), (2992, 686630), (3080, 667012), (3179, 646240), (3740, 549304), (3808, 539495), (4039, 508640), (4046, 507760), (4616, 445060), (4624, 444290), (4760, 431596), (5236, 392360), (5770, 356048), (5780, 355432), (5984, 343315), (6160, 333506), (6347, 323680), (6358, 323120), (6545, 313888), (7480, 274652), (8078, 254320), (8092, 253880), (9232, 222530), (9248, 222145), (9520, 215798), (9809, 209440), (10115, 203104), (10472, 196180), (11540, 178024), (11560, 177716), (12320, 166753), (12694, 161840), (12716, 161560), (13090, 156944), (14960, 137326), (15895, 129248), (16156, 127160), (16184, 126940), (18464, 111265), (19040, 107899), (19618, 104720), (20195, 101728), (20230, 101552), (20944, 98090), (22253, 92320), (23080, 89012), (23120, 88858), (25388, 80920), (25432, 80780), (26180, 78472), (29920, 68663), (31735, 64736), (31790, 64624), (32312, 63580), (32368, 63470), (39236, 52360), (40390, 50864), (40460, 50776), (41888, 49045), (44429, 46240), (44506, 46160)]