2955111040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:427

約数の個数: 256

約数和(自身を含む): 8592480000

約数和(自身を除く): 5637368960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 149, 152, 160, 190, 224, 233, 266, 280, 298, 304, 320, 380, 448, 466, 532, 560, 596, 608, 640, 665, 745, 760, 896, 932, 1043, 1064, 1120, 1165, 1192, 1216, 1330, 1490, 1520, 1631, 1864, 2086, 2128, 2240, 2330, 2384, 2432, 2660, 2831, 2980, 3040, 3262, 3728, 4172, 4256, 4427, 4480, 4660, 4768, 5215, 5320, 5662, 5960, 6080, 6524, 7456, 8155, 8344, 8512, 8854, 9320, 9536, 10430, 10640, 11324, 11920, 12160, 13048, 14155, 14912, 16310, 16688, 17024, 17708, 18640, 19072, 19817, 20860, 21280, 22135, 22648, 23840, 26096, 28310, 29824, 30989, 32620, 33376, 34717, 35416, 37280, 39634, 41720, 42560, 44270, 45296, 47680, 52192, 56620, 61978, 65240, 66752, 69434, 70832, 74560, 79268, 83440, 85120, 88540, 90592, 95360, 99085, 104384, 113240, 123956, 130480, 133504, 138868, 141664, 149120, 154945, 158536, 166880, 173585, 177080, 181184, 198170, 208768, 226480, 243019, 247912, 260960, 277736, 283328, 309890, 317072, 333760, 347170, 354160, 362368, 396340, 452960, 486038, 495824, 521920, 555472, 566656, 619780, 634144, 659623, 667520, 694340, 708320, 792680, 905920, 972076, 991648, 1043840, 1110944, 1215095, 1239560, 1268288, 1319246, 1388680, 1416640, 1585360, 1811840, 1944152, 1983296, 2221888, 2430190, 2479120, 2536576, 2638492, 2777360, 2833280, 3170720, 3298115, 3888304, 3966592, 4443776, 4617361, 4860380, 4958240, 5276984, 5554720, 6341440, 6596230, 7776608, 9234722, 9720760, 9916480, 10553968, 11109440, 12682880, 13192460, 15553216, 18469444, 19441520, 19832960, 21107936, 22218880, 23086805, 26384920, 31106432, 36938888, 38883040, 42215872, 46173610, 52769840, 73877776, 77766080, 84431744, 92347220, 105539680, 147755552, 155532160, 184694440, 211079360, 295511104, 369388880, 422158720, 591022208, 738777760, 1477555520, 2955111040]

約数ペア:

[(1, 2955111040), (2, 1477555520), (4, 738777760), (5, 591022208), (7, 422158720), (8, 369388880), (10, 295511104), (14, 211079360), (16, 184694440), (19, 155532160), (20, 147755552), (28, 105539680), (32, 92347220), (35, 84431744), (38, 77766080), (40, 73877776), (56, 52769840), (64, 46173610), (70, 42215872), (76, 38883040), (80, 36938888), (95, 31106432), (112, 26384920), (128, 23086805), (133, 22218880), (140, 21107936), (149, 19832960), (152, 19441520), (160, 18469444), (190, 15553216), (224, 13192460), (233, 12682880), (266, 11109440), (280, 10553968), (298, 9916480), (304, 9720760), (320, 9234722), (380, 7776608), (448, 6596230), (466, 6341440), (532, 5554720), (560, 5276984), (596, 4958240), (608, 4860380), (640, 4617361), (665, 4443776), (745, 3966592), (760, 3888304), (896, 3298115), (932, 3170720), (1043, 2833280), (1064, 2777360), (1120, 2638492), (1165, 2536576), (1192, 2479120), (1216, 2430190), (1330, 2221888), (1490, 1983296), (1520, 1944152), (1631, 1811840), (1864, 1585360), (2086, 1416640), (2128, 1388680), (2240, 1319246), (2330, 1268288), (2384, 1239560), (2432, 1215095), (2660, 1110944), (2831, 1043840), (2980, 991648), (3040, 972076), (3262, 905920), (3728, 792680), (4172, 708320), (4256, 694340), (4427, 667520), (4480, 659623), (4660, 634144), (4768, 619780), (5215, 566656), (5320, 555472), (5662, 521920), (5960, 495824), (6080, 486038), (6524, 452960), (7456, 396340), (8155, 362368), (8344, 354160), (8512, 347170), (8854, 333760), (9320, 317072), (9536, 309890), (10430, 283328), (10640, 277736), (11324, 260960), (11920, 247912), (12160, 243019), (13048, 226480), (14155, 208768), (14912, 198170), (16310, 181184), (16688, 177080), (17024, 173585), (17708, 166880), (18640, 158536), (19072, 154945), (19817, 149120), (20860, 141664), (21280, 138868), (22135, 133504), (22648, 130480), (23840, 123956), (26096, 113240), (28310, 104384), (29824, 99085), (30989, 95360), (32620, 90592), (33376, 88540), (34717, 85120), (35416, 83440), (37280, 79268), (39634, 74560), (41720, 70832), (42560, 69434), (44270, 66752), (45296, 65240), (47680, 61978), (52192, 56620)]