2775662080

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 320

約数和(自身を含む): 7636654080

約数和(自身を除く): 4860992000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 47, 59, 64, 68, 80, 85, 92, 94, 115, 118, 128, 136, 160, 170, 184, 188, 230, 235, 236, 256, 272, 295, 320, 340, 368, 376, 391, 460, 470, 472, 512, 544, 590, 640, 680, 736, 752, 782, 799, 920, 940, 944, 1003, 1081, 1088, 1180, 1280, 1357, 1360, 1472, 1504, 1564, 1598, 1840, 1880, 1888, 1955, 2006, 2162, 2176, 2360, 2560, 2714, 2720, 2773, 2944, 3008, 3128, 3196, 3680, 3760, 3776, 3910, 3995, 4012, 4324, 4352, 4720, 5015, 5405, 5428, 5440, 5546, 5888, 6016, 6256, 6392, 6785, 7360, 7520, 7552, 7820, 7990, 8024, 8648, 8704, 9440, 10030, 10810, 10856, 10880, 11092, 11776, 12032, 12512, 12784, 13570, 13865, 14720, 15040, 15104, 15640, 15980, 16048, 17296, 18377, 18880, 20060, 21620, 21712, 21760, 22184, 23069, 24064, 25024, 25568, 27140, 27730, 29440, 30080, 30208, 31280, 31960, 32096, 34592, 36754, 37760, 40120, 43240, 43424, 43520, 44368, 46138, 47141, 50048, 51136, 54280, 55460, 58880, 60160, 62560, 63779, 63920, 64192, 69184, 73508, 75520, 80240, 86480, 86848, 88736, 91885, 92276, 94282, 100096, 102272, 108560, 110920, 115345, 120320, 125120, 127558, 127840, 128384, 138368, 147016, 151040, 160480, 172960, 173696, 177472, 183770, 184552, 188564, 200192, 204544, 217120, 221840, 230690, 235705, 250240, 255116, 255680, 256768, 276736, 294032, 318895, 320960, 345920, 347392, 354944, 367540, 369104, 377128, 409088, 434240, 443680, 461380, 471410, 500480, 510232, 511360, 513536, 553472, 588064, 637790, 641920, 691840, 694784, 709888, 735080, 738208, 754256, 868480, 887360, 922760, 942820, 1000960, 1020464, 1022720, 1084243, 1176128, 1275580, 1283840, 1383680, 1419776, 1470160, 1476416, 1508512, 1736960, 1774720, 1845520, 1885640, 2040928, 2045440, 2168486, 2352256, 2551160, 2567680, 2767360, 2940320, 2952832, 3017024, 3473920, 3549440, 3691040, 3771280, 4081856, 4336972, 4704512, 5102320, 5421215, 5880640, 5905664, 6034048, 7098880, 7382080, 7542560, 8163712, 8673944, 9409024, 10204640, 10842430, 11761280, 11811328, 12068096, 14764160, 15085120, 16327424, 17347888, 20409280, 21684860, 23522560, 24136192, 29528320, 30170240, 32654848, 34695776, 40818560, 43369720, 47045120, 59056640, 60340480, 69391552, 81637120, 86739440, 120680960, 138783104, 163274240, 173478880, 277566208, 346957760, 555132416, 693915520, 1387831040, 2775662080]

約数ペア:

[(1, 2775662080), (2, 1387831040), (4, 693915520), (5, 555132416), (8, 346957760), (10, 277566208), (16, 173478880), (17, 163274240), (20, 138783104), (23, 120680960), (32, 86739440), (34, 81637120), (40, 69391552), (46, 60340480), (47, 59056640), (59, 47045120), (64, 43369720), (68, 40818560), (80, 34695776), (85, 32654848), (92, 30170240), (94, 29528320), (115, 24136192), (118, 23522560), (128, 21684860), (136, 20409280), (160, 17347888), (170, 16327424), (184, 15085120), (188, 14764160), (230, 12068096), (235, 11811328), (236, 11761280), (256, 10842430), (272, 10204640), (295, 9409024), (320, 8673944), (340, 8163712), (368, 7542560), (376, 7382080), (391, 7098880), (460, 6034048), (470, 5905664), (472, 5880640), (512, 5421215), (544, 5102320), (590, 4704512), (640, 4336972), (680, 4081856), (736, 3771280), (752, 3691040), (782, 3549440), (799, 3473920), (920, 3017024), (940, 2952832), (944, 2940320), (1003, 2767360), (1081, 2567680), (1088, 2551160), (1180, 2352256), (1280, 2168486), (1357, 2045440), (1360, 2040928), (1472, 1885640), (1504, 1845520), (1564, 1774720), (1598, 1736960), (1840, 1508512), (1880, 1476416), (1888, 1470160), (1955, 1419776), (2006, 1383680), (2162, 1283840), (2176, 1275580), (2360, 1176128), (2560, 1084243), (2714, 1022720), (2720, 1020464), (2773, 1000960), (2944, 942820), (3008, 922760), (3128, 887360), (3196, 868480), (3680, 754256), (3760, 738208), (3776, 735080), (3910, 709888), (3995, 694784), (4012, 691840), (4324, 641920), (4352, 637790), (4720, 588064), (5015, 553472), (5405, 513536), (5428, 511360), (5440, 510232), (5546, 500480), (5888, 471410), (6016, 461380), (6256, 443680), (6392, 434240), (6785, 409088), (7360, 377128), (7520, 369104), (7552, 367540), (7820, 354944), (7990, 347392), (8024, 345920), (8648, 320960), (8704, 318895), (9440, 294032), (10030, 276736), (10810, 256768), (10856, 255680), (10880, 255116), (11092, 250240), (11776, 235705), (12032, 230690), (12512, 221840), (12784, 217120), (13570, 204544), (13865, 200192), (14720, 188564), (15040, 184552), (15104, 183770), (15640, 177472), (15980, 173696), (16048, 172960), (17296, 160480), (18377, 151040), (18880, 147016), (20060, 138368), (21620, 128384), (21712, 127840), (21760, 127558), (22184, 125120), (23069, 120320), (24064, 115345), (25024, 110920), (25568, 108560), (27140, 102272), (27730, 100096), (29440, 94282), (30080, 92276), (30208, 91885), (31280, 88736), (31960, 86848), (32096, 86480), (34592, 80240), (36754, 75520), (37760, 73508), (40120, 69184), (43240, 64192), (43424, 63920), (43520, 63779), (44368, 62560), (46138, 60160), (47141, 58880), (50048, 55460), (51136, 54280)]