1995720120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 384

約数和(自身を含む): 7170508800

約数和(自身を除く): 5174788680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 79, 81, 90, 92, 108, 113, 115, 120, 135, 138, 158, 162, 180, 184, 207, 216, 226, 230, 237, 243, 270, 276, 316, 324, 339, 345, 360, 395, 405, 414, 452, 460, 474, 486, 540, 552, 565, 621, 632, 648, 678, 690, 711, 790, 810, 828, 904, 920, 948, 972, 1017, 1035, 1080, 1130, 1185, 1215, 1242, 1356, 1380, 1422, 1580, 1620, 1656, 1695, 1817, 1863, 1896, 1944, 2034, 2070, 2133, 2260, 2370, 2430, 2484, 2599, 2712, 2760, 2844, 3051, 3105, 3160, 3240, 3390, 3555, 3634, 3726, 4068, 4140, 4266, 4520, 4740, 4860, 4968, 5085, 5198, 5451, 5589, 5688, 6102, 6210, 6399, 6780, 7110, 7268, 7452, 7797, 8136, 8280, 8532, 8927, 9085, 9153, 9315, 9480, 9720, 10170, 10396, 10665, 10902, 11178, 12204, 12420, 12798, 12995, 13560, 14220, 14536, 14904, 15255, 15594, 16353, 17064, 17854, 18170, 18306, 18630, 19197, 20340, 20792, 21330, 21804, 22356, 23391, 24408, 24840, 25596, 25990, 26781, 27255, 27459, 27945, 28440, 30510, 31188, 31995, 32706, 35708, 36340, 36612, 37260, 38394, 38985, 40680, 42660, 43608, 44635, 44712, 45765, 46782, 49059, 51192, 51980, 53562, 54510, 54918, 55890, 61020, 62376, 63990, 65412, 70173, 71416, 72680, 73224, 74520, 76788, 77970, 80343, 81765, 85320, 89270, 91530, 93564, 95985, 98118, 103960, 107124, 109020, 109836, 111780, 116955, 122040, 127980, 130824, 133905, 137295, 140346, 147177, 153576, 155940, 160686, 163530, 178540, 183060, 187128, 191970, 196236, 205321, 210519, 214248, 218040, 219672, 223560, 233910, 241029, 245295, 255960, 267810, 274590, 280692, 294354, 311880, 321372, 327060, 350865, 357080, 366120, 383940, 392472, 401715, 410642, 421038, 441531, 467820, 482058, 490590, 535620, 549180, 561384, 588708, 615963, 631557, 642744, 654120, 701730, 723087, 735885, 767880, 803430, 821284, 842076, 883062, 935640, 964116, 981180, 1026605, 1052595, 1071240, 1098360, 1177416, 1205145, 1231926, 1263114, 1403460, 1446174, 1471770, 1606860, 1642568, 1684152, 1766124, 1847889, 1928232, 1962360, 2053210, 2105190, 2169261, 2207655, 2410290, 2463852, 2526228, 2806920, 2892348, 2943540, 3079815, 3157785, 3213720, 3532248, 3615435, 3695778, 4106420, 4210380, 4338522, 4415310, 4820580, 4927704, 5052456, 5543667, 5784696, 5887080, 6159630, 6315570, 7230870, 7391556, 8212840, 8420760, 8677044, 8830620, 9239445, 9641160, 10846305, 11087334, 12319260, 12631140, 14461740, 14783112, 16631001, 17354088, 17661240, 18478890, 21692610, 22174668, 24638520, 25262280, 27718335, 28923480, 33262002, 36957780, 43385220, 44349336, 49893003, 55436670, 66524004, 73915560, 83155005, 86770440, 99786006, 110873340, 133048008, 166310010, 199572012, 221746680, 249465015, 332620020, 399144024, 498930030, 665240040, 997860060, 1995720120]

約数ペア:

[(1, 1995720120), (2, 997860060), (3, 665240040), (4, 498930030), (5, 399144024), (6, 332620020), (8, 249465015), (9, 221746680), (10, 199572012), (12, 166310010), (15, 133048008), (18, 110873340), (20, 99786006), (23, 86770440), (24, 83155005), (27, 73915560), (30, 66524004), (36, 55436670), (40, 49893003), (45, 44349336), (46, 43385220), (54, 36957780), (60, 33262002), (69, 28923480), (72, 27718335), (79, 25262280), (81, 24638520), (90, 22174668), (92, 21692610), (108, 18478890), (113, 17661240), (115, 17354088), (120, 16631001), (135, 14783112), (138, 14461740), (158, 12631140), (162, 12319260), (180, 11087334), (184, 10846305), (207, 9641160), (216, 9239445), (226, 8830620), (230, 8677044), (237, 8420760), (243, 8212840), (270, 7391556), (276, 7230870), (316, 6315570), (324, 6159630), (339, 5887080), (345, 5784696), (360, 5543667), (395, 5052456), (405, 4927704), (414, 4820580), (452, 4415310), (460, 4338522), (474, 4210380), (486, 4106420), (540, 3695778), (552, 3615435), (565, 3532248), (621, 3213720), (632, 3157785), (648, 3079815), (678, 2943540), (690, 2892348), (711, 2806920), (790, 2526228), (810, 2463852), (828, 2410290), (904, 2207655), (920, 2169261), (948, 2105190), (972, 2053210), (1017, 1962360), (1035, 1928232), (1080, 1847889), (1130, 1766124), (1185, 1684152), (1215, 1642568), (1242, 1606860), (1356, 1471770), (1380, 1446174), (1422, 1403460), (1580, 1263114), (1620, 1231926), (1656, 1205145), (1695, 1177416), (1817, 1098360), (1863, 1071240), (1896, 1052595), (1944, 1026605), (2034, 981180), (2070, 964116), (2133, 935640), (2260, 883062), (2370, 842076), (2430, 821284), (2484, 803430), (2599, 767880), (2712, 735885), (2760, 723087), (2844, 701730), (3051, 654120), (3105, 642744), (3160, 631557), (3240, 615963), (3390, 588708), (3555, 561384), (3634, 549180), (3726, 535620), (4068, 490590), (4140, 482058), (4266, 467820), (4520, 441531), (4740, 421038), (4860, 410642), (4968, 401715), (5085, 392472), (5198, 383940), (5451, 366120), (5589, 357080), (5688, 350865), (6102, 327060), (6210, 321372), (6399, 311880), (6780, 294354), (7110, 280692), (7268, 274590), (7452, 267810), (7797, 255960), (8136, 245295), (8280, 241029), (8532, 233910), (8927, 223560), (9085, 219672), (9153, 218040), (9315, 214248), (9480, 210519), (9720, 205321), (10170, 196236), (10396, 191970), (10665, 187128), (10902, 183060), (11178, 178540), (12204, 163530), (12420, 160686), (12798, 155940), (12995, 153576), (13560, 147177), (14220, 140346), (14536, 137295), (14904, 133905), (15255, 130824), (15594, 127980), (16353, 122040), (17064, 116955), (17854, 111780), (18170, 109836), (18306, 109020), (18630, 107124), (19197, 103960), (20340, 98118), (20792, 95985), (21330, 93564), (21804, 91530), (22356, 89270), (23391, 85320), (24408, 81765), (24840, 80343), (25596, 77970), (25990, 76788), (26781, 74520), (27255, 73224), (27459, 72680), (27945, 71416), (28440, 70173), (30510, 65412), (31188, 63990), (31995, 62376), (32706, 61020), (35708, 55890), (36340, 54918), (36612, 54510), (37260, 53562), (38394, 51980), (38985, 51192), (40680, 49059), (42660, 46782), (43608, 45765), (44635, 44712)]