28511470260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:4002

約数の個数: 480

約数和(自身を含む): 112356921600

約数和(自身を除く): 83845451340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 162, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 324, 343, 351, 364, 378, 390, 405, 420, 441, 455, 468, 490, 540, 546, 567, 585, 588, 630, 637, 686, 702, 735, 756, 780, 810, 819, 882, 910, 945, 980, 1029, 1053, 1092, 1134, 1170, 1260, 1274, 1323, 1365, 1372, 1404, 1470, 1620, 1638, 1715, 1755, 1764, 1820, 1890, 1911, 2058, 2106, 2205, 2268, 2340, 2457, 2548, 2646, 2730, 2835, 2940, 3087, 3185, 3276, 3430, 3510, 3780, 3822, 3947, 3969, 4095, 4116, 4212, 4410, 4459, 4914, 5145, 5265, 5292, 5460, 5670, 5733, 6174, 6370, 6615, 6860, 7020, 7371, 7644, 7894, 7938, 8190, 8820, 8918, 9261, 9555, 9828, 10290, 10530, 11340, 11466, 11841, 12285, 12348, 12740, 13230, 13377, 14742, 15435, 15788, 15876, 16380, 17199, 17836, 18522, 19110, 19735, 19845, 20580, 21060, 22295, 22932, 23682, 24570, 26460, 26754, 27629, 27783, 28665, 29484, 30870, 34398, 35523, 36855, 37044, 38220, 39470, 39690, 40131, 44590, 46305, 47364, 49140, 51311, 51597, 53508, 55258, 55566, 57330, 59205, 61740, 66885, 68796, 71046, 73710, 78940, 79380, 80262, 82887, 85995, 89180, 92610, 102622, 103194, 106569, 110516, 111132, 114660, 118410, 120393, 133770, 138145, 138915, 142092, 147420, 153933, 160524, 165774, 171990, 177615, 185220, 193403, 200655, 205244, 206388, 213138, 236820, 240786, 248661, 256555, 257985, 267540, 276290, 277830, 307866, 319707, 331548, 343980, 355230, 359177, 361179, 386806, 401310, 414435, 426276, 461799, 481572, 497322, 513110, 515970, 532845, 552580, 555660, 580209, 601965, 615732, 639414, 710460, 718354, 722358, 745983, 769665, 773612, 802620, 828870, 923598, 967015, 994644, 1026220, 1031940, 1065690, 1077531, 1160418, 1203930, 1243305, 1278828, 1353821, 1385397, 1436708, 1444716, 1491966, 1539330, 1598535, 1657740, 1740627, 1795885, 1805895, 1847196, 1934030, 2131380, 2155062, 2237949, 2308995, 2320836, 2407860, 2486610, 2514239, 2707642, 2770794, 2901045, 2983932, 3078660, 3197070, 3232593, 3481254, 3591770, 3611790, 3729915, 3868060, 4061463, 4156191, 4310124, 4475898, 4617990, 4973220, 5028478, 5221881, 5387655, 5415284, 5541588, 5802090, 6394140, 6465186, 6769105, 6926985, 6962508, 7183540, 7223580, 7459830, 7542717, 8122926, 8312382, 8703135, 8951796, 9235980, 9697779, 10056956, 10443762, 10775310, 11189745, 11604180, 12184389, 12571195, 12930372, 13538210, 13853970, 14919660, 15085434, 15665643, 16162965, 16245852, 16624764, 17406270, 17599673, 19395558, 20307315, 20780955, 20887524, 21550620, 22379490, 22628151, 24368778, 25142390, 26109405, 27076420, 27707940, 29093337, 30170868, 31331286, 32325930, 34812540, 35199346, 36553167, 37713585, 38791116, 40614630, 41561910, 44758980, 45256302, 48488895, 48737556, 50284780, 52218810, 52799019, 58186674, 60921945, 62662572, 64651860, 67884453, 70398692, 73106334, 75427170, 78328215, 81229260, 83123820, 87998365, 90512604, 96977790, 104437620, 105598038, 109659501, 113140755, 116373348, 121843890, 135768906, 145466685, 146212668, 150854340, 156656430, 158397057, 175996730, 182765835, 193955580, 203653359, 211196076, 219319002, 226281510, 243687780, 263995095, 271537812, 290933370, 313312860, 316794114, 339422265, 351993460, 365531670, 407306718, 438638004, 452563020, 475191171, 527990190, 548297505, 581866740, 633588228, 678844530, 731063340, 791985285, 814613436, 950382342, 1018266795, 1055980380, 1096595010, 1357689060, 1425573513, 1583970570, 1900764684, 2036533590, 2193190020, 2375955855, 2851147026, 3167941140, 4073067180, 4751911710, 5702294052, 7127867565, 9503823420, 14255735130, 28511470260]

約数ペア:

[(1, 28511470260), (2, 14255735130), (3, 9503823420), (4, 7127867565), (5, 5702294052), (6, 4751911710), (7, 4073067180), (9, 3167941140), (10, 2851147026), (12, 2375955855), (13, 2193190020), (14, 2036533590), (15, 1900764684), (18, 1583970570), (20, 1425573513), (21, 1357689060), (26, 1096595010), (27, 1055980380), (28, 1018266795), (30, 950382342), (35, 814613436), (36, 791985285), (39, 731063340), (42, 678844530), (45, 633588228), (49, 581866740), (52, 548297505), (54, 527990190), (60, 475191171), (63, 452563020), (65, 438638004), (70, 407306718), (78, 365531670), (81, 351993460), (84, 339422265), (90, 316794114), (91, 313312860), (98, 290933370), (105, 271537812), (108, 263995095), (117, 243687780), (126, 226281510), (130, 219319002), (135, 211196076), (140, 203653359), (147, 193955580), (156, 182765835), (162, 175996730), (180, 158397057), (182, 156656430), (189, 150854340), (195, 146212668), (196, 145466685), (210, 135768906), (234, 121843890), (245, 116373348), (252, 113140755), (260, 109659501), (270, 105598038), (273, 104437620), (294, 96977790), (315, 90512604), (324, 87998365), (343, 83123820), (351, 81229260), (364, 78328215), (378, 75427170), (390, 73106334), (405, 70398692), (420, 67884453), (441, 64651860), (455, 62662572), (468, 60921945), (490, 58186674), (540, 52799019), (546, 52218810), (567, 50284780), (585, 48737556), (588, 48488895), (630, 45256302), (637, 44758980), (686, 41561910), (702, 40614630), (735, 38791116), (756, 37713585), (780, 36553167), (810, 35199346), (819, 34812540), (882, 32325930), (910, 31331286), (945, 30170868), (980, 29093337), (1029, 27707940), (1053, 27076420), (1092, 26109405), (1134, 25142390), (1170, 24368778), (1260, 22628151), (1274, 22379490), (1323, 21550620), (1365, 20887524), (1372, 20780955), (1404, 20307315), (1470, 19395558), (1620, 17599673), (1638, 17406270), (1715, 16624764), (1755, 16245852), (1764, 16162965), (1820, 15665643), (1890, 15085434), (1911, 14919660), (2058, 13853970), (2106, 13538210), (2205, 12930372), (2268, 12571195), (2340, 12184389), (2457, 11604180), (2548, 11189745), (2646, 10775310), (2730, 10443762), (2835, 10056956), (2940, 9697779), (3087, 9235980), (3185, 8951796), (3276, 8703135), (3430, 8312382), (3510, 8122926), (3780, 7542717), (3822, 7459830), (3947, 7223580), (3969, 7183540), (4095, 6962508), (4116, 6926985), (4212, 6769105), (4410, 6465186), (4459, 6394140), (4914, 5802090), (5145, 5541588), (5265, 5415284), (5292, 5387655), (5460, 5221881), (5670, 5028478), (5733, 4973220), (6174, 4617990), (6370, 4475898), (6615, 4310124), (6860, 4156191), (7020, 4061463), (7371, 3868060), (7644, 3729915), (7894, 3611790), (7938, 3591770), (8190, 3481254), (8820, 3232593), (8918, 3197070), (9261, 3078660), (9555, 2983932), (9828, 2901045), (10290, 2770794), (10530, 2707642), (11340, 2514239), (11466, 2486610), (11841, 2407860), (12285, 2320836), (12348, 2308995), (12740, 2237949), (13230, 2155062), (13377, 2131380), (14742, 1934030), (15435, 1847196), (15788, 1805895), (15876, 1795885), (16380, 1740627), (17199, 1657740), (17836, 1598535), (18522, 1539330), (19110, 1491966), (19735, 1444716), (19845, 1436708), (20580, 1385397), (21060, 1353821), (22295, 1278828), (22932, 1243305), (23682, 1203930), (24570, 1160418), (26460, 1077531), (26754, 1065690), (27629, 1031940), (27783, 1026220), (28665, 994644), (29484, 967015), (30870, 923598), (34398, 828870), (35523, 802620), (36855, 773612), (37044, 769665), (38220, 745983), (39470, 722358), (39690, 718354), (40131, 710460), (44590, 639414), (46305, 615732), (47364, 601965), (49140, 580209), (51311, 555660), (51597, 552580), (53508, 532845), (55258, 515970), (55566, 513110), (57330, 497322), (59205, 481572), (61740, 461799), (66885, 426276), (68796, 414435), (71046, 401310), (73710, 386806), (78940, 361179), (79380, 359177), (80262, 355230), (82887, 343980), (85995, 331548), (89180, 319707), (92610, 307866), (102622, 277830), (103194, 276290), (106569, 267540), (110516, 257985), (111132, 256555), (114660, 248661), (118410, 240786), (120393, 236820), (133770, 213138), (138145, 206388), (138915, 205244), (142092, 200655), (147420, 193403), (153933, 185220), (160524, 177615), (165774, 171990)]