65489622120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{2357}}^1$

素因数の和:4369

約数の個数: 256

約数和(自身を含む): 235309536000

約数和(自身を除く): 169819913880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 1979, 2340, 2357, 2808, 3510, 3958, 4680, 4714, 5937, 7020, 7071, 7916, 9428, 9895, 11785, 11874, 14040, 14142, 15832, 17811, 18856, 19790, 21213, 23570, 23748, 25727, 28284, 29685, 30641, 35355, 35622, 39580, 42426, 47140, 47496, 51454, 53433, 56568, 59370, 61282, 63639, 70710, 71244, 77181, 79160, 84852, 89055, 91923, 94280, 102908, 106065, 106866, 118740, 122564, 127278, 128635, 141420, 142488, 153205, 154362, 169704, 178110, 183846, 205816, 212130, 213732, 231543, 237480, 245128, 254556, 257270, 267165, 275769, 282840, 306410, 308724, 318195, 356220, 367692, 385905, 424260, 427464, 459615, 463086, 509112, 514540, 534330, 551538, 612820, 617448, 636390, 694629, 712440, 735384, 771810, 827307, 848520, 919230, 926172, 1029080, 1068660, 1103076, 1157715, 1225640, 1272780, 1378845, 1389258, 1543620, 1654614, 1838460, 1852344, 2137320, 2206152, 2315430, 2545560, 2757690, 2778516, 3087240, 3309228, 3473145, 3676920, 4136535, 4630860, 4664503, 5515380, 5557032, 6618456, 6946290, 8273070, 9261720, 9329006, 11030760, 13892580, 13993509, 16546140, 18658012, 23322515, 27785160, 27987018, 33092280, 37316024, 41980527, 46645030, 55974036, 60638539, 69967545, 83961054, 93290060, 111948072, 121277078, 125941581, 139935090, 167922108, 181915617, 186580120, 209902635, 242554156, 251883162, 279870180, 303192695, 335844216, 363831234, 419805270, 485108312, 503766324, 545746851, 559740360, 606385390, 629707905, 727662468, 839610540, 909578085, 1007532648, 1091493702, 1212770780, 1259415810, 1455324936, 1637240553, 1679221080, 1819156170, 2182987404, 2425541560, 2518831620, 2728734255, 3274481106, 3638312340, 4365974808, 5037663240, 5457468510, 6548962212, 7276624680, 8186202765, 10914937020, 13097924424, 16372405530, 21829874040, 32744811060, 65489622120]

約数ペア:

[(1, 65489622120), (2, 32744811060), (3, 21829874040), (4, 16372405530), (5, 13097924424), (6, 10914937020), (8, 8186202765), (9, 7276624680), (10, 6548962212), (12, 5457468510), (13, 5037663240), (15, 4365974808), (18, 3638312340), (20, 3274481106), (24, 2728734255), (26, 2518831620), (27, 2425541560), (30, 2182987404), (36, 1819156170), (39, 1679221080), (40, 1637240553), (45, 1455324936), (52, 1259415810), (54, 1212770780), (60, 1091493702), (65, 1007532648), (72, 909578085), (78, 839610540), (90, 727662468), (104, 629707905), (108, 606385390), (117, 559740360), (120, 545746851), (130, 503766324), (135, 485108312), (156, 419805270), (180, 363831234), (195, 335844216), (216, 303192695), (234, 279870180), (260, 251883162), (270, 242554156), (312, 209902635), (351, 186580120), (360, 181915617), (390, 167922108), (468, 139935090), (520, 125941581), (540, 121277078), (585, 111948072), (702, 93290060), (780, 83961054), (936, 69967545), (1080, 60638539), (1170, 55974036), (1404, 46645030), (1560, 41980527), (1755, 37316024), (1979, 33092280), (2340, 27987018), (2357, 27785160), (2808, 23322515), (3510, 18658012), (3958, 16546140), (4680, 13993509), (4714, 13892580), (5937, 11030760), (7020, 9329006), (7071, 9261720), (7916, 8273070), (9428, 6946290), (9895, 6618456), (11785, 5557032), (11874, 5515380), (14040, 4664503), (14142, 4630860), (15832, 4136535), (17811, 3676920), (18856, 3473145), (19790, 3309228), (21213, 3087240), (23570, 2778516), (23748, 2757690), (25727, 2545560), (28284, 2315430), (29685, 2206152), (30641, 2137320), (35355, 1852344), (35622, 1838460), (39580, 1654614), (42426, 1543620), (47140, 1389258), (47496, 1378845), (51454, 1272780), (53433, 1225640), (56568, 1157715), (59370, 1103076), (61282, 1068660), (63639, 1029080), (70710, 926172), (71244, 919230), (77181, 848520), (79160, 827307), (84852, 771810), (89055, 735384), (91923, 712440), (94280, 694629), (102908, 636390), (106065, 617448), (106866, 612820), (118740, 551538), (122564, 534330), (127278, 514540), (128635, 509112), (141420, 463086), (142488, 459615), (153205, 427464), (154362, 424260), (169704, 385905), (178110, 367692), (183846, 356220), (205816, 318195), (212130, 308724), (213732, 306410), (231543, 282840), (237480, 275769), (245128, 267165), (254556, 257270)]