2207245680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 320

約数和(自身を含む): 7949491200

約数和(自身を除く): 5742245520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 167, 174, 180, 211, 216, 232, 240, 261, 270, 290, 334, 348, 360, 422, 432, 435, 464, 501, 522, 540, 580, 633, 668, 696, 720, 783, 835, 844, 870, 1002, 1044, 1055, 1080, 1160, 1266, 1305, 1336, 1392, 1503, 1566, 1670, 1688, 1740, 1899, 2004, 2088, 2110, 2160, 2320, 2505, 2532, 2610, 2672, 3006, 3132, 3165, 3340, 3376, 3480, 3798, 3915, 4008, 4176, 4220, 4509, 4843, 5010, 5064, 5220, 5697, 6012, 6119, 6264, 6330, 6680, 6960, 7515, 7596, 7830, 8016, 8440, 9018, 9495, 9686, 10020, 10128, 10440, 11394, 12024, 12238, 12528, 12660, 13360, 14529, 15030, 15192, 15660, 16880, 18036, 18357, 18990, 19372, 20040, 20880, 22545, 22788, 24048, 24215, 24476, 25320, 28485, 29058, 30060, 30384, 30595, 31320, 35237, 36072, 36714, 37980, 38744, 40080, 43587, 45090, 45576, 48430, 48952, 50640, 55071, 56970, 58116, 60120, 61190, 62640, 70474, 72144, 72645, 73428, 75960, 77488, 87174, 90180, 91152, 91785, 96860, 97904, 105711, 110142, 113940, 116232, 120240, 122380, 130761, 140948, 145290, 146856, 151920, 165213, 174348, 176185, 180360, 183570, 193720, 211422, 217935, 220284, 227880, 232464, 244760, 261522, 275355, 281896, 290580, 293712, 317133, 330426, 348696, 352370, 360720, 367140, 387440, 422844, 435870, 440568, 455760, 489520, 523044, 528555, 550710, 563792, 581160, 634266, 653805, 660852, 697392, 704740, 734280, 826065, 845688, 871740, 881136, 951399, 1021873, 1046088, 1057110, 1101420, 1162320, 1268532, 1307610, 1321704, 1409480, 1468560, 1585665, 1652130, 1691376, 1743480, 1902798, 2043746, 2092176, 2114220, 2202840, 2537064, 2615220, 2643408, 2818960, 3065619, 3171330, 3304260, 3486960, 3805596, 4087492, 4228440, 4405680, 4756995, 5074128, 5109365, 5230440, 6131238, 6342660, 6608520, 7611192, 8174984, 8456880, 9196857, 9513990, 10218730, 10460880, 12262476, 12685320, 13217040, 15222384, 15328095, 16349968, 18393714, 19027980, 20437460, 24524952, 25370640, 27590571, 30656190, 36787428, 38055960, 40874920, 45984285, 49049904, 55181142, 61312380, 73574856, 76111920, 81749840, 91968570, 110362284, 122624760, 137952855, 147149712, 183937140, 220724568, 245249520, 275905710, 367874280, 441449136, 551811420, 735748560, 1103622840, 2207245680]

約数ペア:

[(1, 2207245680), (2, 1103622840), (3, 735748560), (4, 551811420), (5, 441449136), (6, 367874280), (8, 275905710), (9, 245249520), (10, 220724568), (12, 183937140), (15, 147149712), (16, 137952855), (18, 122624760), (20, 110362284), (24, 91968570), (27, 81749840), (29, 76111920), (30, 73574856), (36, 61312380), (40, 55181142), (45, 49049904), (48, 45984285), (54, 40874920), (58, 38055960), (60, 36787428), (72, 30656190), (80, 27590571), (87, 25370640), (90, 24524952), (108, 20437460), (116, 19027980), (120, 18393714), (135, 16349968), (144, 15328095), (145, 15222384), (167, 13217040), (174, 12685320), (180, 12262476), (211, 10460880), (216, 10218730), (232, 9513990), (240, 9196857), (261, 8456880), (270, 8174984), (290, 7611192), (334, 6608520), (348, 6342660), (360, 6131238), (422, 5230440), (432, 5109365), (435, 5074128), (464, 4756995), (501, 4405680), (522, 4228440), (540, 4087492), (580, 3805596), (633, 3486960), (668, 3304260), (696, 3171330), (720, 3065619), (783, 2818960), (835, 2643408), (844, 2615220), (870, 2537064), (1002, 2202840), (1044, 2114220), (1055, 2092176), (1080, 2043746), (1160, 1902798), (1266, 1743480), (1305, 1691376), (1336, 1652130), (1392, 1585665), (1503, 1468560), (1566, 1409480), (1670, 1321704), (1688, 1307610), (1740, 1268532), (1899, 1162320), (2004, 1101420), (2088, 1057110), (2110, 1046088), (2160, 1021873), (2320, 951399), (2505, 881136), (2532, 871740), (2610, 845688), (2672, 826065), (3006, 734280), (3132, 704740), (3165, 697392), (3340, 660852), (3376, 653805), (3480, 634266), (3798, 581160), (3915, 563792), (4008, 550710), (4176, 528555), (4220, 523044), (4509, 489520), (4843, 455760), (5010, 440568), (5064, 435870), (5220, 422844), (5697, 387440), (6012, 367140), (6119, 360720), (6264, 352370), (6330, 348696), (6680, 330426), (6960, 317133), (7515, 293712), (7596, 290580), (7830, 281896), (8016, 275355), (8440, 261522), (9018, 244760), (9495, 232464), (9686, 227880), (10020, 220284), (10128, 217935), (10440, 211422), (11394, 193720), (12024, 183570), (12238, 180360), (12528, 176185), (12660, 174348), (13360, 165213), (14529, 151920), (15030, 146856), (15192, 145290), (15660, 140948), (16880, 130761), (18036, 122380), (18357, 120240), (18990, 116232), (19372, 113940), (20040, 110142), (20880, 105711), (22545, 97904), (22788, 96860), (24048, 91785), (24215, 91152), (24476, 90180), (25320, 87174), (28485, 77488), (29058, 75960), (30060, 73428), (30384, 72645), (30595, 72144), (31320, 70474), (35237, 62640), (36072, 61190), (36714, 60120), (37980, 58116), (38744, 56970), (40080, 55071), (43587, 50640), (45090, 48952), (45576, 48430)]