266142480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:154

約数の個数: 320

約数和(自身を含む): 940439808

約数和(自身を除く): 674297328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 41, 43, 48, 51, 60, 68, 74, 80, 82, 85, 86, 102, 111, 120, 123, 129, 136, 148, 164, 170, 172, 185, 204, 205, 215, 222, 240, 246, 255, 258, 272, 296, 328, 340, 344, 370, 408, 410, 430, 444, 492, 510, 516, 555, 592, 615, 629, 645, 656, 680, 688, 697, 731, 740, 816, 820, 860, 888, 984, 1020, 1032, 1110, 1230, 1258, 1290, 1360, 1394, 1462, 1480, 1517, 1591, 1640, 1720, 1763, 1776, 1887, 1968, 2040, 2064, 2091, 2193, 2220, 2460, 2516, 2580, 2788, 2924, 2960, 3034, 3145, 3182, 3280, 3440, 3485, 3526, 3655, 3774, 4080, 4182, 4386, 4440, 4551, 4773, 4920, 5032, 5160, 5289, 5576, 5848, 6068, 6290, 6364, 6970, 7052, 7310, 7548, 7585, 7955, 8364, 8772, 8815, 8880, 9102, 9435, 9546, 9840, 10064, 10320, 10455, 10578, 10965, 11152, 11696, 12136, 12580, 12728, 13940, 14104, 14620, 15096, 15170, 15910, 16728, 17544, 17630, 18204, 18870, 19092, 20910, 21156, 21930, 22755, 23865, 24272, 25160, 25456, 25789, 26445, 27047, 27880, 28208, 29240, 29971, 30192, 30340, 31820, 33456, 35088, 35260, 36408, 37740, 38184, 41820, 42312, 43860, 45510, 47730, 50320, 51578, 52890, 54094, 55760, 58480, 59942, 60680, 63640, 65231, 70520, 72816, 75480, 76368, 77367, 81141, 83640, 84624, 87720, 89913, 91020, 95460, 103156, 105780, 108188, 119884, 121360, 127280, 128945, 130462, 135235, 141040, 149855, 150960, 154734, 162282, 167280, 175440, 179826, 182040, 190920, 195693, 206312, 211560, 216376, 239768, 257890, 260924, 270470, 299710, 309468, 324564, 326155, 359652, 364080, 381840, 386835, 391386, 405705, 412624, 423120, 432752, 449565, 479536, 515780, 521848, 540940, 599420, 618936, 649128, 652310, 719304, 773670, 782772, 811410, 899130, 978465, 1031560, 1043696, 1081880, 1108927, 1198840, 1237872, 1298256, 1304620, 1438608, 1547340, 1565544, 1622820, 1798260, 1956930, 2063120, 2163760, 2217854, 2397680, 2609240, 3094680, 3131088, 3245640, 3326781, 3596520, 3913860, 4435708, 5218480, 5544635, 6189360, 6491280, 6653562, 7193040, 7827720, 8871416, 11089270, 13307124, 15655440, 16633905, 17742832, 22178540, 26614248, 33267810, 44357080, 53228496, 66535620, 88714160, 133071240, 266142480]

約数ペア:

[(1, 266142480), (2, 133071240), (3, 88714160), (4, 66535620), (5, 53228496), (6, 44357080), (8, 33267810), (10, 26614248), (12, 22178540), (15, 17742832), (16, 16633905), (17, 15655440), (20, 13307124), (24, 11089270), (30, 8871416), (34, 7827720), (37, 7193040), (40, 6653562), (41, 6491280), (43, 6189360), (48, 5544635), (51, 5218480), (60, 4435708), (68, 3913860), (74, 3596520), (80, 3326781), (82, 3245640), (85, 3131088), (86, 3094680), (102, 2609240), (111, 2397680), (120, 2217854), (123, 2163760), (129, 2063120), (136, 1956930), (148, 1798260), (164, 1622820), (170, 1565544), (172, 1547340), (185, 1438608), (204, 1304620), (205, 1298256), (215, 1237872), (222, 1198840), (240, 1108927), (246, 1081880), (255, 1043696), (258, 1031560), (272, 978465), (296, 899130), (328, 811410), (340, 782772), (344, 773670), (370, 719304), (408, 652310), (410, 649128), (430, 618936), (444, 599420), (492, 540940), (510, 521848), (516, 515780), (555, 479536), (592, 449565), (615, 432752), (629, 423120), (645, 412624), (656, 405705), (680, 391386), (688, 386835), (697, 381840), (731, 364080), (740, 359652), (816, 326155), (820, 324564), (860, 309468), (888, 299710), (984, 270470), (1020, 260924), (1032, 257890), (1110, 239768), (1230, 216376), (1258, 211560), (1290, 206312), (1360, 195693), (1394, 190920), (1462, 182040), (1480, 179826), (1517, 175440), (1591, 167280), (1640, 162282), (1720, 154734), (1763, 150960), (1776, 149855), (1887, 141040), (1968, 135235), (2040, 130462), (2064, 128945), (2091, 127280), (2193, 121360), (2220, 119884), (2460, 108188), (2516, 105780), (2580, 103156), (2788, 95460), (2924, 91020), (2960, 89913), (3034, 87720), (3145, 84624), (3182, 83640), (3280, 81141), (3440, 77367), (3485, 76368), (3526, 75480), (3655, 72816), (3774, 70520), (4080, 65231), (4182, 63640), (4386, 60680), (4440, 59942), (4551, 58480), (4773, 55760), (4920, 54094), (5032, 52890), (5160, 51578), (5289, 50320), (5576, 47730), (5848, 45510), (6068, 43860), (6290, 42312), (6364, 41820), (6970, 38184), (7052, 37740), (7310, 36408), (7548, 35260), (7585, 35088), (7955, 33456), (8364, 31820), (8772, 30340), (8815, 30192), (8880, 29971), (9102, 29240), (9435, 28208), (9546, 27880), (9840, 27047), (10064, 26445), (10320, 25789), (10455, 25456), (10578, 25160), (10965, 24272), (11152, 23865), (11696, 22755), (12136, 21930), (12580, 21156), (12728, 20910), (13940, 19092), (14104, 18870), (14620, 18204), (15096, 17630), (15170, 17544), (15910, 16728)]