2920223520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2464

約数の個数: 288

約数和(自身を含む): 10684058112

約数和(自身を除く): 7763834592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 90, 92, 96, 111, 115, 120, 138, 144, 148, 160, 180, 184, 185, 207, 222, 230, 240, 276, 288, 296, 333, 345, 360, 368, 370, 414, 444, 460, 480, 552, 555, 592, 666, 690, 720, 736, 740, 828, 851, 888, 920, 1035, 1104, 1110, 1184, 1332, 1380, 1440, 1480, 1656, 1665, 1702, 1776, 1840, 2070, 2208, 2220, 2383, 2553, 2664, 2760, 2960, 3312, 3330, 3404, 3552, 3680, 4140, 4255, 4440, 4766, 5106, 5328, 5520, 5920, 6624, 6660, 6808, 7149, 7659, 8280, 8510, 8880, 9532, 10212, 10656, 11040, 11915, 12765, 13320, 13616, 14298, 15318, 16560, 17020, 17760, 19064, 20424, 21447, 23830, 25530, 26640, 27232, 28596, 30636, 33120, 34040, 35745, 38128, 38295, 40848, 42894, 47660, 51060, 53280, 54809, 57192, 61272, 68080, 71490, 76256, 76590, 81696, 85788, 88171, 95320, 102120, 107235, 109618, 114384, 122544, 136160, 142980, 153180, 164427, 171576, 176342, 190640, 204240, 214470, 219236, 228768, 245088, 264513, 274045, 285960, 306360, 328854, 343152, 352684, 381280, 408480, 428940, 438472, 440855, 493281, 529026, 548090, 571920, 612720, 657708, 686304, 705368, 793539, 822135, 857880, 876944, 881710, 986562, 1058052, 1096180, 1143840, 1225440, 1315416, 1322565, 1410736, 1587078, 1644270, 1715760, 1753888, 1763420, 1973124, 2027933, 2116104, 2192360, 2466405, 2630832, 2645130, 2821472, 3174156, 3288540, 3431520, 3526840, 3946248, 3967695, 4055866, 4232208, 4384720, 4932810, 5261664, 5290260, 6083799, 6348312, 6577080, 7053680, 7892496, 7935390, 8111732, 8464416, 8769440, 9865620, 10139665, 10580520, 12167598, 12696624, 13154160, 14107360, 15784992, 15870780, 16223464, 18251397, 19731240, 20279330, 21161040, 24335196, 25393248, 26308320, 30418995, 31741560, 32446928, 36502794, 39462480, 40558660, 42322080, 48670392, 60837990, 63483120, 64893856, 73005588, 78924960, 81117320, 91256985, 97340784, 121675980, 126966240, 146011176, 162234640, 182513970, 194681568, 243351960, 292022352, 324469280, 365027940, 486703920, 584044704, 730055880, 973407840, 1460111760, 2920223520]

約数ペア:

[(1, 2920223520), (2, 1460111760), (3, 973407840), (4, 730055880), (5, 584044704), (6, 486703920), (8, 365027940), (9, 324469280), (10, 292022352), (12, 243351960), (15, 194681568), (16, 182513970), (18, 162234640), (20, 146011176), (23, 126966240), (24, 121675980), (30, 97340784), (32, 91256985), (36, 81117320), (37, 78924960), (40, 73005588), (45, 64893856), (46, 63483120), (48, 60837990), (60, 48670392), (69, 42322080), (72, 40558660), (74, 39462480), (80, 36502794), (90, 32446928), (92, 31741560), (96, 30418995), (111, 26308320), (115, 25393248), (120, 24335196), (138, 21161040), (144, 20279330), (148, 19731240), (160, 18251397), (180, 16223464), (184, 15870780), (185, 15784992), (207, 14107360), (222, 13154160), (230, 12696624), (240, 12167598), (276, 10580520), (288, 10139665), (296, 9865620), (333, 8769440), (345, 8464416), (360, 8111732), (368, 7935390), (370, 7892496), (414, 7053680), (444, 6577080), (460, 6348312), (480, 6083799), (552, 5290260), (555, 5261664), (592, 4932810), (666, 4384720), (690, 4232208), (720, 4055866), (736, 3967695), (740, 3946248), (828, 3526840), (851, 3431520), (888, 3288540), (920, 3174156), (1035, 2821472), (1104, 2645130), (1110, 2630832), (1184, 2466405), (1332, 2192360), (1380, 2116104), (1440, 2027933), (1480, 1973124), (1656, 1763420), (1665, 1753888), (1702, 1715760), (1776, 1644270), (1840, 1587078), (2070, 1410736), (2208, 1322565), (2220, 1315416), (2383, 1225440), (2553, 1143840), (2664, 1096180), (2760, 1058052), (2960, 986562), (3312, 881710), (3330, 876944), (3404, 857880), (3552, 822135), (3680, 793539), (4140, 705368), (4255, 686304), (4440, 657708), (4766, 612720), (5106, 571920), (5328, 548090), (5520, 529026), (5920, 493281), (6624, 440855), (6660, 438472), (6808, 428940), (7149, 408480), (7659, 381280), (8280, 352684), (8510, 343152), (8880, 328854), (9532, 306360), (10212, 285960), (10656, 274045), (11040, 264513), (11915, 245088), (12765, 228768), (13320, 219236), (13616, 214470), (14298, 204240), (15318, 190640), (16560, 176342), (17020, 171576), (17760, 164427), (19064, 153180), (20424, 142980), (21447, 136160), (23830, 122544), (25530, 114384), (26640, 109618), (27232, 107235), (28596, 102120), (30636, 95320), (33120, 88171), (34040, 85788), (35745, 81696), (38128, 76590), (38295, 76256), (40848, 71490), (42894, 68080), (47660, 61272), (51060, 57192), (53280, 54809)]