2560766040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:799

約数の個数: 384

約数和(自身を含む): 10153728000

約数和(自身を除く): 7592961960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 79, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 158, 168, 171, 180, 190, 210, 228, 237, 252, 266, 280, 285, 315, 316, 342, 360, 380, 395, 399, 420, 456, 474, 504, 532, 553, 570, 630, 632, 665, 677, 684, 711, 760, 790, 798, 840, 855, 948, 1064, 1106, 1140, 1185, 1197, 1260, 1330, 1354, 1368, 1422, 1501, 1580, 1596, 1659, 1710, 1896, 1995, 2031, 2212, 2280, 2370, 2394, 2520, 2660, 2708, 2765, 2844, 3002, 3160, 3192, 3318, 3385, 3420, 3555, 3990, 4062, 4424, 4503, 4739, 4740, 4788, 4977, 5320, 5416, 5530, 5688, 5985, 6004, 6093, 6636, 6770, 6840, 7110, 7505, 7980, 8124, 8295, 9006, 9478, 9480, 9576, 9954, 10155, 10507, 11060, 11970, 12008, 12186, 12863, 13272, 13509, 13540, 14217, 14220, 15010, 15960, 16248, 16590, 18012, 18956, 19908, 20310, 21014, 22120, 22515, 23695, 23940, 24372, 24885, 25726, 27018, 27080, 28434, 28440, 30020, 30465, 31521, 33180, 36024, 37912, 38589, 39816, 40620, 42028, 42651, 45030, 47390, 47880, 48744, 49770, 51452, 52535, 53483, 54036, 56868, 60040, 60930, 63042, 64315, 66360, 67545, 71085, 77178, 81240, 84056, 85302, 90041, 90060, 94563, 94780, 99540, 102904, 105070, 106966, 108072, 113736, 115767, 121860, 126084, 128630, 135090, 142170, 154356, 157605, 160449, 170604, 180082, 180120, 189126, 189560, 192945, 199080, 210140, 213255, 213932, 231534, 243720, 252168, 257260, 267415, 270123, 270180, 284340, 308712, 315210, 320898, 341208, 360164, 374381, 378252, 385890, 420280, 426510, 427864, 450205, 463068, 472815, 481347, 514520, 534830, 540246, 540360, 568680, 578835, 630420, 641796, 720328, 748762, 756504, 771780, 802245, 810369, 853020, 900410, 926136, 945630, 962694, 1016177, 1069660, 1080492, 1123143, 1157670, 1260840, 1283592, 1350615, 1497524, 1543560, 1604490, 1620738, 1706040, 1800820, 1871905, 1891260, 1925388, 2032354, 2139320, 2160984, 2246286, 2315340, 2406735, 2701230, 2995048, 3048531, 3208980, 3241476, 3369429, 3601640, 3743810, 3782520, 3850776, 4051845, 4064708, 4492572, 4630680, 4813470, 5080885, 5402460, 5615715, 6097062, 6417960, 6482952, 6738858, 7113239, 7487620, 8103690, 8129416, 8985144, 9145593, 9626940, 10161770, 10804920, 11231430, 12194124, 13477716, 14226478, 14975240, 15242655, 16207380, 16847145, 18291186, 19253880, 20323540, 21339717, 22462860, 24388248, 26955432, 28452956, 30485310, 32414760, 33694290, 35566195, 36582372, 40647080, 42679434, 44925720, 45727965, 56905912, 60970620, 64019151, 67388580, 71132390, 73164744, 85358868, 91455930, 106698585, 121941240, 128038302, 134777160, 142264780, 170717736, 182911860, 213397170, 256076604, 284529560, 320095755, 365823720, 426794340, 512153208, 640191510, 853588680, 1280383020, 2560766040]

約数ペア:

[(1, 2560766040), (2, 1280383020), (3, 853588680), (4, 640191510), (5, 512153208), (6, 426794340), (7, 365823720), (8, 320095755), (9, 284529560), (10, 256076604), (12, 213397170), (14, 182911860), (15, 170717736), (18, 142264780), (19, 134777160), (20, 128038302), (21, 121941240), (24, 106698585), (28, 91455930), (30, 85358868), (35, 73164744), (36, 71132390), (38, 67388580), (40, 64019151), (42, 60970620), (45, 56905912), (56, 45727965), (57, 44925720), (60, 42679434), (63, 40647080), (70, 36582372), (72, 35566195), (76, 33694290), (79, 32414760), (84, 30485310), (90, 28452956), (95, 26955432), (105, 24388248), (114, 22462860), (120, 21339717), (126, 20323540), (133, 19253880), (140, 18291186), (152, 16847145), (158, 16207380), (168, 15242655), (171, 14975240), (180, 14226478), (190, 13477716), (210, 12194124), (228, 11231430), (237, 10804920), (252, 10161770), (266, 9626940), (280, 9145593), (285, 8985144), (315, 8129416), (316, 8103690), (342, 7487620), (360, 7113239), (380, 6738858), (395, 6482952), (399, 6417960), (420, 6097062), (456, 5615715), (474, 5402460), (504, 5080885), (532, 4813470), (553, 4630680), (570, 4492572), (630, 4064708), (632, 4051845), (665, 3850776), (677, 3782520), (684, 3743810), (711, 3601640), (760, 3369429), (790, 3241476), (798, 3208980), (840, 3048531), (855, 2995048), (948, 2701230), (1064, 2406735), (1106, 2315340), (1140, 2246286), (1185, 2160984), (1197, 2139320), (1260, 2032354), (1330, 1925388), (1354, 1891260), (1368, 1871905), (1422, 1800820), (1501, 1706040), (1580, 1620738), (1596, 1604490), (1659, 1543560), (1710, 1497524), (1896, 1350615), (1995, 1283592), (2031, 1260840), (2212, 1157670), (2280, 1123143), (2370, 1080492), (2394, 1069660), (2520, 1016177), (2660, 962694), (2708, 945630), (2765, 926136), (2844, 900410), (3002, 853020), (3160, 810369), (3192, 802245), (3318, 771780), (3385, 756504), (3420, 748762), (3555, 720328), (3990, 641796), (4062, 630420), (4424, 578835), (4503, 568680), (4739, 540360), (4740, 540246), (4788, 534830), (4977, 514520), (5320, 481347), (5416, 472815), (5530, 463068), (5688, 450205), (5985, 427864), (6004, 426510), (6093, 420280), (6636, 385890), (6770, 378252), (6840, 374381), (7110, 360164), (7505, 341208), (7980, 320898), (8124, 315210), (8295, 308712), (9006, 284340), (9478, 270180), (9480, 270123), (9576, 267415), (9954, 257260), (10155, 252168), (10507, 243720), (11060, 231534), (11970, 213932), (12008, 213255), (12186, 210140), (12863, 199080), (13272, 192945), (13509, 189560), (13540, 189126), (14217, 180120), (14220, 180082), (15010, 170604), (15960, 160449), (16248, 157605), (16590, 154356), (18012, 142170), (18956, 135090), (19908, 128630), (20310, 126084), (21014, 121860), (22120, 115767), (22515, 113736), (23695, 108072), (23940, 106966), (24372, 105070), (24885, 102904), (25726, 99540), (27018, 94780), (27080, 94563), (28434, 90060), (28440, 90041), (30020, 85302), (30465, 84056), (31521, 81240), (33180, 77178), (36024, 71085), (37912, 67545), (38589, 66360), (39816, 64315), (40620, 63042), (42028, 60930), (42651, 60040), (45030, 56868), (47390, 54036), (47880, 53483), (48744, 52535), (49770, 51452)]