2540477280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 576

約数和(自身を含む): 9729828864

約数和(自身を除く): 7189351584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 31, 32, 33, 34, 40, 44, 48, 51, 55, 60, 62, 66, 68, 80, 83, 85, 88, 93, 96, 102, 110, 120, 121, 124, 132, 136, 155, 160, 165, 166, 170, 176, 186, 187, 204, 220, 240, 242, 248, 249, 255, 264, 272, 310, 330, 332, 340, 341, 352, 363, 372, 374, 408, 415, 440, 465, 480, 484, 496, 498, 510, 527, 528, 544, 561, 605, 620, 660, 664, 680, 682, 726, 744, 748, 816, 830, 880, 913, 930, 935, 968, 992, 996, 1020, 1023, 1054, 1056, 1122, 1210, 1240, 1245, 1320, 1328, 1360, 1364, 1411, 1452, 1488, 1496, 1581, 1632, 1660, 1705, 1760, 1815, 1826, 1860, 1870, 1936, 1992, 2040, 2046, 2057, 2108, 2244, 2420, 2480, 2490, 2573, 2635, 2640, 2656, 2720, 2728, 2739, 2805, 2822, 2904, 2976, 2992, 3162, 3320, 3410, 3630, 3652, 3720, 3740, 3751, 3872, 3984, 4080, 4092, 4114, 4216, 4233, 4488, 4565, 4840, 4960, 4980, 5115, 5146, 5270, 5280, 5456, 5478, 5610, 5644, 5797, 5808, 5984, 6171, 6324, 6640, 6820, 7055, 7260, 7304, 7440, 7480, 7502, 7719, 7905, 7968, 8160, 8184, 8228, 8432, 8466, 8976, 9130, 9680, 9960, 10043, 10230, 10285, 10292, 10540, 10912, 10956, 11220, 11253, 11288, 11594, 11616, 12342, 12648, 12865, 13280, 13640, 13695, 14110, 14520, 14608, 14880, 14960, 15004, 15438, 15521, 15810, 16368, 16456, 16864, 16932, 17391, 17952, 18260, 18755, 19360, 19920, 20086, 20460, 20570, 20584, 21080, 21165, 21912, 22440, 22506, 22576, 23188, 24684, 25296, 25730, 27280, 27390, 28220, 28303, 28985, 29040, 29216, 29920, 30008, 30129, 30855, 30876, 31042, 31620, 32736, 32912, 33864, 34782, 36520, 37510, 38595, 39840, 40172, 40920, 41140, 41168, 42160, 42330, 43741, 43824, 44880, 45012, 45152, 46376, 46563, 49368, 50215, 50592, 51460, 54560, 54780, 56265, 56440, 56606, 57970, 58080, 60016, 60258, 61710, 61752, 62084, 63240, 63767, 65824, 67728, 69564, 73040, 75020, 77190, 77605, 80344, 81840, 82280, 82336, 84320, 84660, 84909, 86955, 87482, 87648, 89760, 90024, 92752, 93126, 98736, 100430, 102920, 109560, 112530, 112880, 113212, 115940, 120032, 120516, 123420, 123504, 124168, 126480, 127534, 131223, 135456, 139128, 141515, 146080, 150040, 150645, 154380, 155210, 160688, 163680, 164560, 169320, 169818, 170731, 173910, 174964, 180048, 185504, 186252, 191301, 197472, 200860, 205840, 218705, 219120, 225060, 225760, 226424, 231880, 232815, 241032, 246840, 247008, 248336, 252960, 255068, 262446, 278256, 283030, 300080, 301290, 308760, 310420, 311333, 318835, 321376, 329120, 338640, 339636, 341462, 347820, 349928, 360096, 372504, 382602, 401720, 411680, 424545, 437410, 438240, 450120, 452848, 463760, 465630, 481151, 482064, 493680, 496672, 510136, 512193, 524892, 556512, 566060, 600160, 602580, 617520, 620840, 622666, 637670, 656115, 677280, 679272, 682924, 695640, 699856, 745008, 765204, 803440, 849090, 853655, 874820, 900240, 905696, 927520, 931260, 933999, 956505, 962302, 964128, 987360, 1020272, 1024386, 1049784, 1132120, 1205160, 1235040, 1241680, 1245332, 1275340, 1312230, 1358544, 1365848, 1391280, 1399712, 1443453, 1490016, 1530408, 1556665, 1606880, 1698180, 1707310, 1749640, 1800480, 1862520, 1867998, 1913010, 1924604, 2040544, 2048772, 2099568, 2264240, 2405755, 2410320, 2483360, 2490664, 2550680, 2560965, 2624460, 2717088, 2731696, 2782560, 2886906, 3060816, 3113330, 3396360, 3414620, 3499280, 3725040, 3735996, 3826020, 3849208, 4097544, 4199136, 4528480, 4669995, 4811510, 4820640, 4981328, 5101360, 5121930, 5248920, 5292661, 5463392, 5773812, 6121632, 6226660, 6792720, 6829240, 6998560, 7217265, 7450080, 7471992, 7652040, 7698416, 8195088, 9339990, 9623020, 9962656, 10202720, 10243860, 10497840, 10585322, 11547624, 12453320, 13585440, 13658480, 14434530, 14943984, 15304080, 15396832, 15877983, 16390176, 18679980, 19246040, 20487720, 20995680, 21170644, 23095248, 24906640, 26463305, 27316960, 28869060, 29887968, 30608160, 31755966, 37359960, 38492080, 40975440, 42341288, 46190496, 49813280, 52926610, 57738120, 63511932, 74719920, 76984160, 79389915, 81950880, 84682576, 105853220, 115476240, 127023864, 149439840, 158779830, 169365152, 211706440, 230952480, 254047728, 317559660, 423412880, 508095456, 635119320, 846825760, 1270238640, 2540477280]

約数ペア:

[(1, 2540477280), (2, 1270238640), (3, 846825760), (4, 635119320), (5, 508095456), (6, 423412880), (8, 317559660), (10, 254047728), (11, 230952480), (12, 211706440), (15, 169365152), (16, 158779830), (17, 149439840), (20, 127023864), (22, 115476240), (24, 105853220), (30, 84682576), (31, 81950880), (32, 79389915), (33, 76984160), (34, 74719920), (40, 63511932), (44, 57738120), (48, 52926610), (51, 49813280), (55, 46190496), (60, 42341288), (62, 40975440), (66, 38492080), (68, 37359960), (80, 31755966), (83, 30608160), (85, 29887968), (88, 28869060), (93, 27316960), (96, 26463305), (102, 24906640), (110, 23095248), (120, 21170644), (121, 20995680), (124, 20487720), (132, 19246040), (136, 18679980), (155, 16390176), (160, 15877983), (165, 15396832), (166, 15304080), (170, 14943984), (176, 14434530), (186, 13658480), (187, 13585440), (204, 12453320), (220, 11547624), (240, 10585322), (242, 10497840), (248, 10243860), (249, 10202720), (255, 9962656), (264, 9623020), (272, 9339990), (310, 8195088), (330, 7698416), (332, 7652040), (340, 7471992), (341, 7450080), (352, 7217265), (363, 6998560), (372, 6829240), (374, 6792720), (408, 6226660), (415, 6121632), (440, 5773812), (465, 5463392), (480, 5292661), (484, 5248920), (496, 5121930), (498, 5101360), (510, 4981328), (527, 4820640), (528, 4811510), (544, 4669995), (561, 4528480), (605, 4199136), (620, 4097544), (660, 3849208), (664, 3826020), (680, 3735996), (682, 3725040), (726, 3499280), (744, 3414620), (748, 3396360), (816, 3113330), (830, 3060816), (880, 2886906), (913, 2782560), (930, 2731696), (935, 2717088), (968, 2624460), (992, 2560965), (996, 2550680), (1020, 2490664), (1023, 2483360), (1054, 2410320), (1056, 2405755), (1122, 2264240), (1210, 2099568), (1240, 2048772), (1245, 2040544), (1320, 1924604), (1328, 1913010), (1360, 1867998), (1364, 1862520), (1411, 1800480), (1452, 1749640), (1488, 1707310), (1496, 1698180), (1581, 1606880), (1632, 1556665), (1660, 1530408), (1705, 1490016), (1760, 1443453), (1815, 1399712), (1826, 1391280), (1860, 1365848), (1870, 1358544), (1936, 1312230), (1992, 1275340), (2040, 1245332), (2046, 1241680), (2057, 1235040), (2108, 1205160), (2244, 1132120), (2420, 1049784), (2480, 1024386), (2490, 1020272), (2573, 987360), (2635, 964128), (2640, 962302), (2656, 956505), (2720, 933999), (2728, 931260), (2739, 927520), (2805, 905696), (2822, 900240), (2904, 874820), (2976, 853655), (2992, 849090), (3162, 803440), (3320, 765204), (3410, 745008), (3630, 699856), (3652, 695640), (3720, 682924), (3740, 679272), (3751, 677280), (3872, 656115), (3984, 637670), (4080, 622666), (4092, 620840), (4114, 617520), (4216, 602580), (4233, 600160), (4488, 566060), (4565, 556512), (4840, 524892), (4960, 512193), (4980, 510136), (5115, 496672), (5146, 493680), (5270, 482064), (5280, 481151), (5456, 465630), (5478, 463760), (5610, 452848), (5644, 450120), (5797, 438240), (5808, 437410), (5984, 424545), (6171, 411680), (6324, 401720), (6640, 382602), (6820, 372504), (7055, 360096), (7260, 349928), (7304, 347820), (7440, 341462), (7480, 339636), (7502, 338640), (7719, 329120), (7905, 321376), (7968, 318835), (8160, 311333), (8184, 310420), (8228, 308760), (8432, 301290), (8466, 300080), (8976, 283030), (9130, 278256), (9680, 262446), (9960, 255068), (10043, 252960), (10230, 248336), (10285, 247008), (10292, 246840), (10540, 241032), (10912, 232815), (10956, 231880), (11220, 226424), (11253, 225760), (11288, 225060), (11594, 219120), (11616, 218705), (12342, 205840), (12648, 200860), (12865, 197472), (13280, 191301), (13640, 186252), (13695, 185504), (14110, 180048), (14520, 174964), (14608, 173910), (14880, 170731), (14960, 169818), (15004, 169320), (15438, 164560), (15521, 163680), (15810, 160688), (16368, 155210), (16456, 154380), (16864, 150645), (16932, 150040), (17391, 146080), (17952, 141515), (18260, 139128), (18755, 135456), (19360, 131223), (19920, 127534), (20086, 126480), (20460, 124168), (20570, 123504), (20584, 123420), (21080, 120516), (21165, 120032), (21912, 115940), (22440, 113212), (22506, 112880), (22576, 112530), (23188, 109560), (24684, 102920), (25296, 100430), (25730, 98736), (27280, 93126), (27390, 92752), (28220, 90024), (28303, 89760), (28985, 87648), (29040, 87482), (29216, 86955), (29920, 84909), (30008, 84660), (30129, 84320), (30855, 82336), (30876, 82280), (31042, 81840), (31620, 80344), (32736, 77605), (32912, 77190), (33864, 75020), (34782, 73040), (36520, 69564), (37510, 67728), (38595, 65824), (39840, 63767), (40172, 63240), (40920, 62084), (41140, 61752), (41168, 61710), (42160, 60258), (42330, 60016), (43741, 58080), (43824, 57970), (44880, 56606), (45012, 56440), (45152, 56265), (46376, 54780), (46563, 54560), (49368, 51460), (50215, 50592)]