2809162620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 432

約数和(自身を含む): 10321051104

約数和(自身を除く): 7511888484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 81, 85, 90, 99, 102, 108, 110, 121, 132, 135, 153, 162, 165, 170, 180, 187, 198, 204, 220, 242, 243, 255, 270, 281, 297, 306, 324, 330, 340, 363, 374, 396, 405, 459, 484, 486, 495, 510, 540, 561, 562, 594, 605, 612, 660, 726, 748, 765, 810, 843, 891, 918, 935, 972, 990, 1020, 1089, 1122, 1124, 1188, 1210, 1215, 1377, 1405, 1452, 1485, 1530, 1620, 1683, 1686, 1782, 1815, 1836, 1870, 1980, 2057, 2178, 2244, 2295, 2420, 2430, 2529, 2673, 2754, 2805, 2810, 2970, 3060, 3091, 3267, 3366, 3372, 3564, 3630, 3740, 4114, 4131, 4215, 4356, 4455, 4590, 4777, 4860, 5049, 5058, 5346, 5445, 5508, 5610, 5620, 5940, 6171, 6182, 6534, 6732, 6885, 7260, 7587, 8228, 8262, 8415, 8430, 8910, 9180, 9273, 9554, 9801, 10098, 10116, 10285, 10692, 10890, 11220, 12342, 12364, 12645, 13068, 13365, 13770, 14331, 15147, 15174, 15455, 16335, 16524, 16830, 16860, 17820, 18513, 18546, 19108, 19602, 20196, 20570, 20655, 21780, 22761, 23885, 24684, 25245, 25290, 26730, 27540, 27819, 28662, 29403, 30294, 30348, 30855, 30910, 32670, 33660, 34001, 37026, 37092, 37935, 39204, 41140, 41310, 42993, 45441, 45522, 46365, 47770, 49005, 50490, 50580, 52547, 53460, 55539, 55638, 57324, 58806, 60588, 61710, 61820, 65340, 68002, 68283, 71655, 74052, 75735, 75870, 82620, 83457, 85986, 90882, 91044, 92565, 92730, 95540, 98010, 100980, 102003, 105094, 111078, 111276, 113805, 117612, 123420, 128979, 136004, 136566, 139095, 143310, 147015, 151470, 151740, 157641, 166617, 166914, 170005, 171972, 181764, 185130, 185460, 196020, 204006, 210188, 214965, 222156, 227205, 227610, 250371, 257958, 262735, 273132, 277695, 278190, 286620, 294030, 302940, 306009, 315282, 333234, 333828, 340010, 341415, 370260, 386937, 408012, 417285, 429930, 454410, 455220, 472923, 499851, 500742, 510015, 515916, 525470, 555390, 556380, 578017, 588060, 612018, 630564, 644895, 666468, 680020, 682830, 751113, 773874, 788205, 833085, 834570, 859860, 908820, 918027, 945846, 999702, 1001484, 1020030, 1050940, 1110780, 1156034, 1160811, 1224036, 1251855, 1289790, 1365660, 1418769, 1502226, 1530045, 1547748, 1576410, 1666170, 1669140, 1734051, 1836054, 1891692, 1934685, 1999404, 2040060, 2312068, 2321622, 2364615, 2499255, 2503710, 2579580, 2754081, 2837538, 2890085, 3004452, 3060090, 3152820, 3332340, 3468102, 3672108, 3755565, 3869370, 4256307, 4590135, 4643244, 4729230, 4998510, 5007420, 5202153, 5508162, 5675076, 5780170, 5804055, 6120180, 6936204, 7093845, 7511130, 7738740, 8262243, 8512614, 8670255, 9180270, 9458460, 9997020, 10404306, 11016324, 11560340, 11608110, 12768921, 13770405, 14187690, 15022260, 15606459, 16524486, 17025228, 17340510, 18360540, 20808612, 21281535, 23216220, 25537842, 26010765, 27540810, 28375380, 31212918, 33048972, 34681020, 41311215, 42563070, 46819377, 51075684, 52021530, 55081620, 62425836, 63844605, 78032295, 82622430, 85126140, 93638754, 104043060, 127689210, 140458131, 156064590, 165244860, 187277508, 234096885, 255378420, 280916262, 312129180, 468193770, 561832524, 702290655, 936387540, 1404581310, 2809162620]

約数ペア:

[(1, 2809162620), (2, 1404581310), (3, 936387540), (4, 702290655), (5, 561832524), (6, 468193770), (9, 312129180), (10, 280916262), (11, 255378420), (12, 234096885), (15, 187277508), (17, 165244860), (18, 156064590), (20, 140458131), (22, 127689210), (27, 104043060), (30, 93638754), (33, 85126140), (34, 82622430), (36, 78032295), (44, 63844605), (45, 62425836), (51, 55081620), (54, 52021530), (55, 51075684), (60, 46819377), (66, 42563070), (68, 41311215), (81, 34681020), (85, 33048972), (90, 31212918), (99, 28375380), (102, 27540810), (108, 26010765), (110, 25537842), (121, 23216220), (132, 21281535), (135, 20808612), (153, 18360540), (162, 17340510), (165, 17025228), (170, 16524486), (180, 15606459), (187, 15022260), (198, 14187690), (204, 13770405), (220, 12768921), (242, 11608110), (243, 11560340), (255, 11016324), (270, 10404306), (281, 9997020), (297, 9458460), (306, 9180270), (324, 8670255), (330, 8512614), (340, 8262243), (363, 7738740), (374, 7511130), (396, 7093845), (405, 6936204), (459, 6120180), (484, 5804055), (486, 5780170), (495, 5675076), (510, 5508162), (540, 5202153), (561, 5007420), (562, 4998510), (594, 4729230), (605, 4643244), (612, 4590135), (660, 4256307), (726, 3869370), (748, 3755565), (765, 3672108), (810, 3468102), (843, 3332340), (891, 3152820), (918, 3060090), (935, 3004452), (972, 2890085), (990, 2837538), (1020, 2754081), (1089, 2579580), (1122, 2503710), (1124, 2499255), (1188, 2364615), (1210, 2321622), (1215, 2312068), (1377, 2040060), (1405, 1999404), (1452, 1934685), (1485, 1891692), (1530, 1836054), (1620, 1734051), (1683, 1669140), (1686, 1666170), (1782, 1576410), (1815, 1547748), (1836, 1530045), (1870, 1502226), (1980, 1418769), (2057, 1365660), (2178, 1289790), (2244, 1251855), (2295, 1224036), (2420, 1160811), (2430, 1156034), (2529, 1110780), (2673, 1050940), (2754, 1020030), (2805, 1001484), (2810, 999702), (2970, 945846), (3060, 918027), (3091, 908820), (3267, 859860), (3366, 834570), (3372, 833085), (3564, 788205), (3630, 773874), (3740, 751113), (4114, 682830), (4131, 680020), (4215, 666468), (4356, 644895), (4455, 630564), (4590, 612018), (4777, 588060), (4860, 578017), (5049, 556380), (5058, 555390), (5346, 525470), (5445, 515916), (5508, 510015), (5610, 500742), (5620, 499851), (5940, 472923), (6171, 455220), (6182, 454410), (6534, 429930), (6732, 417285), (6885, 408012), (7260, 386937), (7587, 370260), (8228, 341415), (8262, 340010), (8415, 333828), (8430, 333234), (8910, 315282), (9180, 306009), (9273, 302940), (9554, 294030), (9801, 286620), (10098, 278190), (10116, 277695), (10285, 273132), (10692, 262735), (10890, 257958), (11220, 250371), (12342, 227610), (12364, 227205), (12645, 222156), (13068, 214965), (13365, 210188), (13770, 204006), (14331, 196020), (15147, 185460), (15174, 185130), (15455, 181764), (16335, 171972), (16524, 170005), (16830, 166914), (16860, 166617), (17820, 157641), (18513, 151740), (18546, 151470), (19108, 147015), (19602, 143310), (20196, 139095), (20570, 136566), (20655, 136004), (21780, 128979), (22761, 123420), (23885, 117612), (24684, 113805), (25245, 111276), (25290, 111078), (26730, 105094), (27540, 102003), (27819, 100980), (28662, 98010), (29403, 95540), (30294, 92730), (30348, 92565), (30855, 91044), (30910, 90882), (32670, 85986), (33660, 83457), (34001, 82620), (37026, 75870), (37092, 75735), (37935, 74052), (39204, 71655), (41140, 68283), (41310, 68002), (42993, 65340), (45441, 61820), (45522, 61710), (46365, 60588), (47770, 58806), (49005, 57324), (50490, 55638), (50580, 55539), (52547, 53460)]