284487840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 432

約数和(自身を含む): 1208608128

約数和(自身を除く): 924120288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 167, 168, 169, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 334, 336, 338, 360, 364, 390, 416, 420, 455, 468, 480, 501, 504, 507, 520, 546, 560, 585, 624, 630, 668, 672, 676, 720, 728, 780, 819, 835, 840, 845, 910, 936, 1002, 1008, 1014, 1040, 1092, 1120, 1169, 1170, 1183, 1248, 1260, 1336, 1352, 1365, 1440, 1456, 1503, 1521, 1560, 1638, 1670, 1680, 1690, 1820, 1872, 2004, 2016, 2028, 2080, 2171, 2184, 2338, 2340, 2366, 2505, 2520, 2535, 2672, 2704, 2730, 2912, 3006, 3042, 3120, 3276, 3340, 3360, 3380, 3507, 3549, 3640, 3744, 4008, 4056, 4095, 4342, 4368, 4676, 4680, 4732, 5010, 5040, 5070, 5344, 5408, 5460, 5845, 5915, 6012, 6084, 6240, 6513, 6552, 6680, 6760, 7014, 7098, 7280, 7515, 7605, 8016, 8112, 8190, 8684, 8736, 9352, 9360, 9464, 10020, 10080, 10140, 10521, 10647, 10855, 10920, 11690, 11830, 12024, 12168, 13026, 13104, 13360, 13520, 14028, 14196, 14560, 15030, 15197, 15210, 16032, 16224, 16380, 17368, 17535, 17745, 18704, 18720, 18928, 19539, 20040, 20280, 21042, 21294, 21710, 21840, 23380, 23660, 24048, 24336, 26052, 26208, 26720, 27040, 28056, 28223, 28392, 30060, 30394, 30420, 32565, 32760, 34736, 35070, 35490, 37408, 37856, 39078, 40080, 40560, 42084, 42588, 43420, 43680, 45591, 46760, 47320, 48096, 48672, 52104, 52605, 53235, 56112, 56446, 56784, 60120, 60788, 60840, 65130, 65520, 69472, 70140, 70980, 75985, 78156, 80160, 81120, 84168, 84669, 85176, 86840, 91182, 93520, 94640, 97695, 104208, 105210, 106470, 112224, 112892, 113568, 120240, 121576, 121680, 130260, 131040, 136773, 140280, 141115, 141960, 151970, 156312, 168336, 169338, 170352, 173680, 182364, 187040, 189280, 195390, 197561, 208416, 210420, 212940, 225784, 227955, 240480, 243152, 243360, 254007, 260520, 273546, 280560, 282230, 283920, 303940, 312624, 336672, 338676, 340704, 347360, 364728, 390780, 395122, 420840, 423345, 425880, 451568, 455910, 486304, 508014, 521040, 547092, 561120, 564460, 567840, 592683, 607880, 625248, 677352, 683865, 729456, 781560, 790244, 841680, 846690, 851760, 903136, 911820, 987805, 1016028, 1042080, 1094184, 1128920, 1185366, 1215760, 1270035, 1354704, 1367730, 1458912, 1563120, 1580488, 1683360, 1693380, 1703520, 1778049, 1823640, 1975610, 2032056, 2188368, 2257840, 2370732, 2431520, 2540070, 2709408, 2735460, 2963415, 3126240, 3160976, 3386760, 3556098, 3647280, 3951220, 4064112, 4376736, 4515680, 4741464, 5080140, 5470920, 5926830, 6321952, 6773520, 7112196, 7294560, 7902440, 8128224, 8890245, 9482928, 10160280, 10941840, 11853660, 13547040, 14224392, 15804880, 17780490, 18965856, 20320560, 21883680, 23707320, 28448784, 31609760, 35560980, 40641120, 47414640, 56897568, 71121960, 94829280, 142243920, 284487840]

約数ペア:

[(1, 284487840), (2, 142243920), (3, 94829280), (4, 71121960), (5, 56897568), (6, 47414640), (7, 40641120), (8, 35560980), (9, 31609760), (10, 28448784), (12, 23707320), (13, 21883680), (14, 20320560), (15, 18965856), (16, 17780490), (18, 15804880), (20, 14224392), (21, 13547040), (24, 11853660), (26, 10941840), (28, 10160280), (30, 9482928), (32, 8890245), (35, 8128224), (36, 7902440), (39, 7294560), (40, 7112196), (42, 6773520), (45, 6321952), (48, 5926830), (52, 5470920), (56, 5080140), (60, 4741464), (63, 4515680), (65, 4376736), (70, 4064112), (72, 3951220), (78, 3647280), (80, 3556098), (84, 3386760), (90, 3160976), (91, 3126240), (96, 2963415), (104, 2735460), (105, 2709408), (112, 2540070), (117, 2431520), (120, 2370732), (126, 2257840), (130, 2188368), (140, 2032056), (144, 1975610), (156, 1823640), (160, 1778049), (167, 1703520), (168, 1693380), (169, 1683360), (180, 1580488), (182, 1563120), (195, 1458912), (208, 1367730), (210, 1354704), (224, 1270035), (234, 1215760), (240, 1185366), (252, 1128920), (260, 1094184), (273, 1042080), (280, 1016028), (288, 987805), (312, 911820), (315, 903136), (334, 851760), (336, 846690), (338, 841680), (360, 790244), (364, 781560), (390, 729456), (416, 683865), (420, 677352), (455, 625248), (468, 607880), (480, 592683), (501, 567840), (504, 564460), (507, 561120), (520, 547092), (546, 521040), (560, 508014), (585, 486304), (624, 455910), (630, 451568), (668, 425880), (672, 423345), (676, 420840), (720, 395122), (728, 390780), (780, 364728), (819, 347360), (835, 340704), (840, 338676), (845, 336672), (910, 312624), (936, 303940), (1002, 283920), (1008, 282230), (1014, 280560), (1040, 273546), (1092, 260520), (1120, 254007), (1169, 243360), (1170, 243152), (1183, 240480), (1248, 227955), (1260, 225784), (1336, 212940), (1352, 210420), (1365, 208416), (1440, 197561), (1456, 195390), (1503, 189280), (1521, 187040), (1560, 182364), (1638, 173680), (1670, 170352), (1680, 169338), (1690, 168336), (1820, 156312), (1872, 151970), (2004, 141960), (2016, 141115), (2028, 140280), (2080, 136773), (2171, 131040), (2184, 130260), (2338, 121680), (2340, 121576), (2366, 120240), (2505, 113568), (2520, 112892), (2535, 112224), (2672, 106470), (2704, 105210), (2730, 104208), (2912, 97695), (3006, 94640), (3042, 93520), (3120, 91182), (3276, 86840), (3340, 85176), (3360, 84669), (3380, 84168), (3507, 81120), (3549, 80160), (3640, 78156), (3744, 75985), (4008, 70980), (4056, 70140), (4095, 69472), (4342, 65520), (4368, 65130), (4676, 60840), (4680, 60788), (4732, 60120), (5010, 56784), (5040, 56446), (5070, 56112), (5344, 53235), (5408, 52605), (5460, 52104), (5845, 48672), (5915, 48096), (6012, 47320), (6084, 46760), (6240, 45591), (6513, 43680), (6552, 43420), (6680, 42588), (6760, 42084), (7014, 40560), (7098, 40080), (7280, 39078), (7515, 37856), (7605, 37408), (8016, 35490), (8112, 35070), (8190, 34736), (8684, 32760), (8736, 32565), (9352, 30420), (9360, 30394), (9464, 30060), (10020, 28392), (10080, 28223), (10140, 28056), (10521, 27040), (10647, 26720), (10855, 26208), (10920, 26052), (11690, 24336), (11830, 24048), (12024, 23660), (12168, 23380), (13026, 21840), (13104, 21710), (13360, 21294), (13520, 21042), (14028, 20280), (14196, 20040), (14560, 19539), (15030, 18928), (15197, 18720), (15210, 18704), (16032, 17745), (16224, 17535), (16380, 17368)]