1227393540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 384

約数和(自身を含む): 4412620800

約数和(自身を除く): 3185227260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 31, 34, 36, 38, 45, 51, 54, 57, 60, 62, 68, 76, 85, 90, 93, 95, 102, 108, 114, 124, 135, 153, 155, 170, 171, 180, 186, 190, 204, 227, 228, 255, 270, 279, 285, 306, 310, 323, 340, 342, 372, 380, 454, 459, 465, 510, 513, 527, 540, 558, 570, 589, 612, 620, 646, 681, 684, 765, 837, 855, 908, 918, 930, 969, 1020, 1026, 1054, 1116, 1135, 1140, 1178, 1292, 1362, 1395, 1530, 1581, 1615, 1674, 1710, 1767, 1836, 1860, 1938, 2043, 2052, 2108, 2270, 2295, 2356, 2565, 2635, 2724, 2790, 2907, 2945, 3060, 3162, 3230, 3348, 3405, 3420, 3534, 3859, 3876, 4086, 4185, 4313, 4540, 4590, 4743, 4845, 5130, 5270, 5301, 5580, 5814, 5890, 6129, 6324, 6460, 6810, 7037, 7068, 7718, 7905, 8172, 8370, 8626, 8721, 8835, 9180, 9486, 9690, 10013, 10215, 10260, 10540, 10602, 11577, 11628, 11780, 12258, 12939, 13620, 14074, 14229, 14535, 15436, 15810, 15903, 16740, 17252, 17442, 17670, 18972, 19295, 19380, 20026, 20430, 21111, 21204, 21565, 23154, 23715, 24516, 25878, 26505, 28148, 28458, 29070, 30039, 30645, 31620, 31806, 34731, 34884, 35185, 35340, 38590, 38817, 40052, 40860, 42222, 43130, 43605, 46308, 47430, 50065, 51756, 53010, 56916, 57885, 58140, 60078, 61290, 63333, 63612, 64695, 69462, 70370, 71145, 73321, 77180, 77634, 79515, 84444, 86260, 87210, 90117, 94860, 100130, 104193, 105555, 106020, 115770, 116451, 119629, 120156, 122580, 126666, 129390, 133703, 138924, 140740, 142290, 146642, 150195, 155268, 159030, 173655, 174420, 180234, 189999, 194085, 200260, 208386, 211110, 219963, 231540, 232902, 239258, 253332, 258780, 267406, 270351, 284580, 293284, 300390, 316665, 318060, 347310, 358887, 360468, 366605, 379998, 388170, 401109, 416772, 422220, 439926, 450585, 465804, 478516, 520965, 534812, 540702, 582255, 598145, 600780, 633330, 659889, 668515, 694620, 717774, 733210, 759996, 776340, 802218, 879852, 901170, 949995, 1041930, 1076661, 1081404, 1099815, 1164510, 1196290, 1203327, 1266660, 1319778, 1337030, 1351755, 1435548, 1466420, 1604436, 1794435, 1802340, 1899990, 1979667, 2005545, 2083860, 2153322, 2199630, 2272951, 2329020, 2392580, 2406654, 2639556, 2674060, 2703510, 3229983, 3299445, 3588870, 3609981, 3799980, 3959334, 4011090, 4306644, 4399260, 4545902, 4813308, 5383305, 5407020, 6016635, 6459966, 6598890, 6818853, 7177740, 7219962, 7918668, 8022180, 9091804, 9898335, 10766610, 11364755, 12033270, 12919932, 13197780, 13637706, 14439924, 16149915, 18049905, 19796670, 20456559, 21533220, 22729510, 24066540, 27275412, 32299830, 34094265, 36099810, 39593340, 40913118, 45459020, 61369677, 64599660, 68188530, 72199620, 81826236, 102282795, 122739354, 136377060, 204565590, 245478708, 306848385, 409131180, 613696770, 1227393540]

約数ペア:

[(1, 1227393540), (2, 613696770), (3, 409131180), (4, 306848385), (5, 245478708), (6, 204565590), (9, 136377060), (10, 122739354), (12, 102282795), (15, 81826236), (17, 72199620), (18, 68188530), (19, 64599660), (20, 61369677), (27, 45459020), (30, 40913118), (31, 39593340), (34, 36099810), (36, 34094265), (38, 32299830), (45, 27275412), (51, 24066540), (54, 22729510), (57, 21533220), (60, 20456559), (62, 19796670), (68, 18049905), (76, 16149915), (85, 14439924), (90, 13637706), (93, 13197780), (95, 12919932), (102, 12033270), (108, 11364755), (114, 10766610), (124, 9898335), (135, 9091804), (153, 8022180), (155, 7918668), (170, 7219962), (171, 7177740), (180, 6818853), (186, 6598890), (190, 6459966), (204, 6016635), (227, 5407020), (228, 5383305), (255, 4813308), (270, 4545902), (279, 4399260), (285, 4306644), (306, 4011090), (310, 3959334), (323, 3799980), (340, 3609981), (342, 3588870), (372, 3299445), (380, 3229983), (454, 2703510), (459, 2674060), (465, 2639556), (510, 2406654), (513, 2392580), (527, 2329020), (540, 2272951), (558, 2199630), (570, 2153322), (589, 2083860), (612, 2005545), (620, 1979667), (646, 1899990), (681, 1802340), (684, 1794435), (765, 1604436), (837, 1466420), (855, 1435548), (908, 1351755), (918, 1337030), (930, 1319778), (969, 1266660), (1020, 1203327), (1026, 1196290), (1054, 1164510), (1116, 1099815), (1135, 1081404), (1140, 1076661), (1178, 1041930), (1292, 949995), (1362, 901170), (1395, 879852), (1530, 802218), (1581, 776340), (1615, 759996), (1674, 733210), (1710, 717774), (1767, 694620), (1836, 668515), (1860, 659889), (1938, 633330), (2043, 600780), (2052, 598145), (2108, 582255), (2270, 540702), (2295, 534812), (2356, 520965), (2565, 478516), (2635, 465804), (2724, 450585), (2790, 439926), (2907, 422220), (2945, 416772), (3060, 401109), (3162, 388170), (3230, 379998), (3348, 366605), (3405, 360468), (3420, 358887), (3534, 347310), (3859, 318060), (3876, 316665), (4086, 300390), (4185, 293284), (4313, 284580), (4540, 270351), (4590, 267406), (4743, 258780), (4845, 253332), (5130, 239258), (5270, 232902), (5301, 231540), (5580, 219963), (5814, 211110), (5890, 208386), (6129, 200260), (6324, 194085), (6460, 189999), (6810, 180234), (7037, 174420), (7068, 173655), (7718, 159030), (7905, 155268), (8172, 150195), (8370, 146642), (8626, 142290), (8721, 140740), (8835, 138924), (9180, 133703), (9486, 129390), (9690, 126666), (10013, 122580), (10215, 120156), (10260, 119629), (10540, 116451), (10602, 115770), (11577, 106020), (11628, 105555), (11780, 104193), (12258, 100130), (12939, 94860), (13620, 90117), (14074, 87210), (14229, 86260), (14535, 84444), (15436, 79515), (15810, 77634), (15903, 77180), (16740, 73321), (17252, 71145), (17442, 70370), (17670, 69462), (18972, 64695), (19295, 63612), (19380, 63333), (20026, 61290), (20430, 60078), (21111, 58140), (21204, 57885), (21565, 56916), (23154, 53010), (23715, 51756), (24516, 50065), (25878, 47430), (26505, 46308), (28148, 43605), (28458, 43130), (29070, 42222), (30039, 40860), (30645, 40052), (31620, 38817), (31806, 38590), (34731, 35340), (34884, 35185)]