31002224760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20509}}^1$

素因数の和:20575

約数の個数: 384

約数和(自身を含む): 120943368000

約数和(自身を除く): 89941143240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 51, 52, 57, 60, 65, 68, 72, 76, 78, 85, 90, 95, 102, 104, 114, 117, 120, 130, 136, 152, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 285, 306, 312, 323, 340, 342, 360, 380, 390, 408, 442, 456, 468, 494, 510, 520, 570, 585, 612, 646, 663, 680, 684, 741, 760, 765, 780, 855, 884, 936, 969, 988, 1020, 1105, 1140, 1170, 1224, 1235, 1292, 1326, 1368, 1482, 1530, 1560, 1615, 1710, 1768, 1938, 1976, 1989, 2040, 2210, 2223, 2280, 2340, 2470, 2584, 2652, 2907, 2964, 3060, 3230, 3315, 3420, 3705, 3876, 3978, 4199, 4420, 4446, 4680, 4845, 4940, 5304, 5814, 5928, 6120, 6460, 6630, 6840, 7410, 7752, 7956, 8398, 8840, 8892, 9690, 9880, 9945, 11115, 11628, 12597, 12920, 13260, 14535, 14820, 15912, 16796, 17784, 19380, 19890, 20509, 20995, 22230, 23256, 25194, 26520, 29070, 29640, 33592, 37791, 38760, 39780, 41018, 41990, 44460, 50388, 58140, 61527, 62985, 75582, 79560, 82036, 83980, 88920, 100776, 102545, 116280, 123054, 125970, 151164, 164072, 167960, 184581, 188955, 205090, 246108, 251940, 266617, 302328, 307635, 348653, 369162, 377910, 389671, 410180, 492216, 503880, 533234, 615270, 697306, 738324, 755820, 779342, 799851, 820360, 922905, 1045959, 1066468, 1169013, 1230540, 1333085, 1394612, 1476648, 1511640, 1558684, 1599702, 1743265, 1845810, 1948355, 2091918, 2132936, 2338026, 2399553, 2461080, 2666170, 2789224, 3117368, 3137877, 3199404, 3486530, 3507039, 3691620, 3896710, 3999255, 4183836, 4532489, 4676052, 4799106, 5065723, 5229795, 5332340, 5845065, 6275754, 6398808, 6624407, 6973060, 7014078, 7383240, 7793420, 7998510, 8367672, 9064978, 9352104, 9598212, 10131446, 10459590, 10664680, 11690130, 11997765, 12551508, 13248814, 13597467, 13946120, 14028156, 15197169, 15586840, 15689385, 15997020, 17535195, 18129956, 19196424, 19873221, 20262892, 20919180, 22662445, 23380260, 23995530, 25103016, 25328615, 26497628, 27194934, 28056312, 30394338, 31378770, 31994040, 33122035, 35070390, 36259912, 39746442, 40525784, 40792401, 41838360, 45324890, 45591507, 46760520, 47991060, 50657230, 52995256, 54389868, 59619663, 60788676, 62757540, 66244070, 67987335, 70140780, 75985845, 79492884, 81584802, 86117291, 90649780, 91183014, 95982120, 99366105, 101314460, 108779736, 119239326, 121577352, 125515080, 132488140, 135974670, 140281560, 151971690, 158985768, 163169604, 172234582, 181299560, 182366028, 198732210, 202628920, 203962005, 227957535, 238478652, 258351873, 264976280, 271949340, 298098315, 303943380, 326339208, 344469164, 364732056, 397464420, 407924010, 430586455, 455915070, 476957304, 516703746, 543898680, 596196630, 607886760, 688938328, 775055619, 794928840, 815848020, 861172910, 911830140, 1033407492, 1192393260, 1291759365, 1550111238, 1631696040, 1722345820, 1823660280, 2066814984, 2384786520, 2583518730, 3100222476, 3444691640, 3875278095, 5167037460, 6200444952, 7750556190, 10334074920, 15501112380, 31002224760]

約数ペア:

[(1, 31002224760), (2, 15501112380), (3, 10334074920), (4, 7750556190), (5, 6200444952), (6, 5167037460), (8, 3875278095), (9, 3444691640), (10, 3100222476), (12, 2583518730), (13, 2384786520), (15, 2066814984), (17, 1823660280), (18, 1722345820), (19, 1631696040), (20, 1550111238), (24, 1291759365), (26, 1192393260), (30, 1033407492), (34, 911830140), (36, 861172910), (38, 815848020), (39, 794928840), (40, 775055619), (45, 688938328), (51, 607886760), (52, 596196630), (57, 543898680), (60, 516703746), (65, 476957304), (68, 455915070), (72, 430586455), (76, 407924010), (78, 397464420), (85, 364732056), (90, 344469164), (95, 326339208), (102, 303943380), (104, 298098315), (114, 271949340), (117, 264976280), (120, 258351873), (130, 238478652), (136, 227957535), (152, 203962005), (153, 202628920), (156, 198732210), (170, 182366028), (171, 181299560), (180, 172234582), (190, 163169604), (195, 158985768), (204, 151971690), (221, 140281560), (228, 135974670), (234, 132488140), (247, 125515080), (255, 121577352), (260, 119239326), (285, 108779736), (306, 101314460), (312, 99366105), (323, 95982120), (340, 91183014), (342, 90649780), (360, 86117291), (380, 81584802), (390, 79492884), (408, 75985845), (442, 70140780), (456, 67987335), (468, 66244070), (494, 62757540), (510, 60788676), (520, 59619663), (570, 54389868), (585, 52995256), (612, 50657230), (646, 47991060), (663, 46760520), (680, 45591507), (684, 45324890), (741, 41838360), (760, 40792401), (765, 40525784), (780, 39746442), (855, 36259912), (884, 35070390), (936, 33122035), (969, 31994040), (988, 31378770), (1020, 30394338), (1105, 28056312), (1140, 27194934), (1170, 26497628), (1224, 25328615), (1235, 25103016), (1292, 23995530), (1326, 23380260), (1368, 22662445), (1482, 20919180), (1530, 20262892), (1560, 19873221), (1615, 19196424), (1710, 18129956), (1768, 17535195), (1938, 15997020), (1976, 15689385), (1989, 15586840), (2040, 15197169), (2210, 14028156), (2223, 13946120), (2280, 13597467), (2340, 13248814), (2470, 12551508), (2584, 11997765), (2652, 11690130), (2907, 10664680), (2964, 10459590), (3060, 10131446), (3230, 9598212), (3315, 9352104), (3420, 9064978), (3705, 8367672), (3876, 7998510), (3978, 7793420), (4199, 7383240), (4420, 7014078), (4446, 6973060), (4680, 6624407), (4845, 6398808), (4940, 6275754), (5304, 5845065), (5814, 5332340), (5928, 5229795), (6120, 5065723), (6460, 4799106), (6630, 4676052), (6840, 4532489), (7410, 4183836), (7752, 3999255), (7956, 3896710), (8398, 3691620), (8840, 3507039), (8892, 3486530), (9690, 3199404), (9880, 3137877), (9945, 3117368), (11115, 2789224), (11628, 2666170), (12597, 2461080), (12920, 2399553), (13260, 2338026), (14535, 2132936), (14820, 2091918), (15912, 1948355), (16796, 1845810), (17784, 1743265), (19380, 1599702), (19890, 1558684), (20509, 1511640), (20995, 1476648), (22230, 1394612), (23256, 1333085), (25194, 1230540), (26520, 1169013), (29070, 1066468), (29640, 1045959), (33592, 922905), (37791, 820360), (38760, 799851), (39780, 779342), (41018, 755820), (41990, 738324), (44460, 697306), (50388, 615270), (58140, 533234), (61527, 503880), (62985, 492216), (75582, 410180), (79560, 389671), (82036, 377910), (83980, 369162), (88920, 348653), (100776, 307635), (102545, 302328), (116280, 266617), (123054, 251940), (125970, 246108), (151164, 205090), (164072, 188955), (167960, 184581)]