2559290580

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1026

約数の個数: 432

約数和(自身を含む): 10226938176

約数和(自身を除く): 7667647596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 162, 165, 180, 189, 196, 198, 210, 220, 231, 243, 245, 252, 270, 294, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 441, 462, 486, 490, 495, 539, 540, 567, 588, 594, 630, 660, 693, 735, 756, 770, 810, 882, 891, 924, 945, 972, 977, 980, 990, 1078, 1134, 1155, 1188, 1215, 1260, 1323, 1386, 1470, 1485, 1540, 1617, 1620, 1701, 1764, 1782, 1890, 1954, 1980, 2079, 2156, 2205, 2268, 2310, 2430, 2646, 2673, 2695, 2772, 2835, 2931, 2940, 2970, 3234, 3402, 3465, 3564, 3780, 3908, 3969, 4158, 4410, 4455, 4620, 4851, 4860, 4885, 5292, 5346, 5390, 5670, 5862, 5940, 6237, 6468, 6615, 6804, 6839, 6930, 7938, 8085, 8316, 8505, 8793, 8820, 8910, 9702, 9770, 10395, 10692, 10747, 10780, 11340, 11724, 11907, 12474, 13230, 13365, 13678, 13860, 14553, 14655, 15876, 16170, 17010, 17586, 17820, 18711, 19404, 19540, 19845, 20517, 20790, 21494, 23814, 24255, 24948, 26379, 26460, 26730, 27356, 29106, 29310, 31185, 32241, 32340, 34020, 34195, 35172, 37422, 39690, 41034, 41580, 42988, 43659, 43965, 47628, 47873, 48510, 52758, 53460, 53735, 58212, 58620, 59535, 61551, 62370, 64482, 68390, 72765, 74844, 75229, 79137, 79380, 82068, 87318, 87930, 93555, 95746, 96723, 97020, 102585, 105516, 107470, 119070, 123102, 124740, 128964, 130977, 131895, 136780, 143619, 145530, 150458, 158274, 161205, 174636, 175860, 184653, 187110, 191492, 193446, 205170, 214940, 218295, 225687, 237411, 238140, 239365, 246204, 261954, 263790, 287238, 290169, 291060, 300916, 307755, 316548, 322410, 369306, 374220, 376145, 386892, 395685, 410340, 430857, 436590, 451374, 474822, 478730, 483615, 523908, 526603, 527580, 553959, 574476, 580338, 615510, 644820, 654885, 677061, 718095, 738612, 752290, 791370, 861714, 870507, 873180, 902748, 923265, 949644, 957460, 967230, 1053206, 1107918, 1128435, 1160676, 1187055, 1231020, 1292571, 1309770, 1354122, 1436190, 1450845, 1504580, 1579809, 1582740, 1661877, 1723428, 1741014, 1846530, 1934460, 2031183, 2106412, 2154285, 2215836, 2256870, 2374110, 2585142, 2611521, 2619540, 2633015, 2708244, 2769795, 2872380, 2901690, 3159618, 3323754, 3385305, 3482028, 3693060, 3877713, 4062366, 4308570, 4352535, 4513740, 4739427, 4748220, 5170284, 5223042, 5266030, 5539590, 5803380, 6093549, 6319236, 6462855, 6647508, 6770610, 7755426, 7899045, 8124732, 8309385, 8617140, 8705070, 9478854, 10155915, 10446084, 10532060, 11079180, 11633139, 12187098, 12925710, 13057605, 13541220, 14218281, 15510852, 15798090, 16618770, 17410140, 18280647, 18957708, 19388565, 20311830, 23266278, 23697135, 24374196, 25851420, 26115210, 28436562, 30467745, 31596180, 33237540, 36561294, 38777130, 40623660, 42654843, 46532556, 47394270, 52230420, 56873124, 58165695, 60935490, 71091405, 73122588, 77554260, 85309686, 91403235, 94788540, 116331390, 121870980, 127964529, 142182810, 170619372, 182806470, 213274215, 232662780, 255929058, 284365620, 365612940, 426548430, 511858116, 639822645, 853096860, 1279645290, 2559290580]

約数ペア:

[(1, 2559290580), (2, 1279645290), (3, 853096860), (4, 639822645), (5, 511858116), (6, 426548430), (7, 365612940), (9, 284365620), (10, 255929058), (11, 232662780), (12, 213274215), (14, 182806470), (15, 170619372), (18, 142182810), (20, 127964529), (21, 121870980), (22, 116331390), (27, 94788540), (28, 91403235), (30, 85309686), (33, 77554260), (35, 73122588), (36, 71091405), (42, 60935490), (44, 58165695), (45, 56873124), (49, 52230420), (54, 47394270), (55, 46532556), (60, 42654843), (63, 40623660), (66, 38777130), (70, 36561294), (77, 33237540), (81, 31596180), (84, 30467745), (90, 28436562), (98, 26115210), (99, 25851420), (105, 24374196), (108, 23697135), (110, 23266278), (126, 20311830), (132, 19388565), (135, 18957708), (140, 18280647), (147, 17410140), (154, 16618770), (162, 15798090), (165, 15510852), (180, 14218281), (189, 13541220), (196, 13057605), (198, 12925710), (210, 12187098), (220, 11633139), (231, 11079180), (243, 10532060), (245, 10446084), (252, 10155915), (270, 9478854), (294, 8705070), (297, 8617140), (308, 8309385), (315, 8124732), (324, 7899045), (330, 7755426), (378, 6770610), (385, 6647508), (396, 6462855), (405, 6319236), (420, 6093549), (441, 5803380), (462, 5539590), (486, 5266030), (490, 5223042), (495, 5170284), (539, 4748220), (540, 4739427), (567, 4513740), (588, 4352535), (594, 4308570), (630, 4062366), (660, 3877713), (693, 3693060), (735, 3482028), (756, 3385305), (770, 3323754), (810, 3159618), (882, 2901690), (891, 2872380), (924, 2769795), (945, 2708244), (972, 2633015), (977, 2619540), (980, 2611521), (990, 2585142), (1078, 2374110), (1134, 2256870), (1155, 2215836), (1188, 2154285), (1215, 2106412), (1260, 2031183), (1323, 1934460), (1386, 1846530), (1470, 1741014), (1485, 1723428), (1540, 1661877), (1617, 1582740), (1620, 1579809), (1701, 1504580), (1764, 1450845), (1782, 1436190), (1890, 1354122), (1954, 1309770), (1980, 1292571), (2079, 1231020), (2156, 1187055), (2205, 1160676), (2268, 1128435), (2310, 1107918), (2430, 1053206), (2646, 967230), (2673, 957460), (2695, 949644), (2772, 923265), (2835, 902748), (2931, 873180), (2940, 870507), (2970, 861714), (3234, 791370), (3402, 752290), (3465, 738612), (3564, 718095), (3780, 677061), (3908, 654885), (3969, 644820), (4158, 615510), (4410, 580338), (4455, 574476), (4620, 553959), (4851, 527580), (4860, 526603), (4885, 523908), (5292, 483615), (5346, 478730), (5390, 474822), (5670, 451374), (5862, 436590), (5940, 430857), (6237, 410340), (6468, 395685), (6615, 386892), (6804, 376145), (6839, 374220), (6930, 369306), (7938, 322410), (8085, 316548), (8316, 307755), (8505, 300916), (8793, 291060), (8820, 290169), (8910, 287238), (9702, 263790), (9770, 261954), (10395, 246204), (10692, 239365), (10747, 238140), (10780, 237411), (11340, 225687), (11724, 218295), (11907, 214940), (12474, 205170), (13230, 193446), (13365, 191492), (13678, 187110), (13860, 184653), (14553, 175860), (14655, 174636), (15876, 161205), (16170, 158274), (17010, 150458), (17586, 145530), (17820, 143619), (18711, 136780), (19404, 131895), (19540, 130977), (19845, 128964), (20517, 124740), (20790, 123102), (21494, 119070), (23814, 107470), (24255, 105516), (24948, 102585), (26379, 97020), (26460, 96723), (26730, 95746), (27356, 93555), (29106, 87930), (29310, 87318), (31185, 82068), (32241, 79380), (32340, 79137), (34020, 75229), (34195, 74844), (35172, 72765), (37422, 68390), (39690, 64482), (41034, 62370), (41580, 61551), (42988, 59535), (43659, 58620), (43965, 58212), (47628, 53735), (47873, 53460), (48510, 52758)]