492726780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 384

約数和(自身を含む): 1944821760

約数和(自身を除く): 1452094980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 37, 39, 42, 45, 52, 54, 60, 63, 65, 70, 74, 78, 84, 90, 91, 105, 108, 111, 117, 126, 130, 135, 140, 148, 156, 180, 182, 185, 189, 195, 210, 222, 234, 252, 259, 260, 270, 271, 273, 315, 333, 351, 364, 370, 378, 390, 420, 444, 455, 468, 481, 518, 540, 542, 546, 555, 585, 630, 666, 702, 740, 756, 777, 780, 813, 819, 910, 945, 962, 999, 1036, 1084, 1092, 1110, 1170, 1260, 1295, 1332, 1355, 1365, 1404, 1443, 1554, 1626, 1638, 1665, 1755, 1820, 1890, 1897, 1924, 1998, 2220, 2331, 2340, 2405, 2439, 2457, 2590, 2710, 2730, 2886, 3108, 3252, 3276, 3330, 3367, 3510, 3523, 3780, 3794, 3885, 3996, 4065, 4095, 4329, 4662, 4810, 4878, 4914, 4995, 5180, 5420, 5460, 5691, 5772, 6660, 6734, 6993, 7020, 7046, 7215, 7317, 7588, 7770, 8130, 8190, 8658, 9324, 9485, 9620, 9756, 9828, 9990, 10027, 10101, 10569, 11382, 11655, 12195, 12285, 12987, 13468, 13986, 14092, 14430, 14634, 15540, 16260, 16380, 16835, 17073, 17316, 17615, 18970, 19980, 20054, 20202, 21138, 21645, 22764, 23310, 24390, 24570, 24661, 25974, 27972, 28455, 28860, 29268, 30081, 30303, 31707, 33670, 34146, 34965, 35230, 36585, 37940, 40108, 40404, 42276, 43290, 46620, 48780, 49140, 49322, 50135, 50505, 51219, 51948, 52845, 56910, 60162, 60606, 63414, 64935, 67340, 68292, 69930, 70189, 70460, 73170, 73983, 85365, 86580, 90243, 90909, 95121, 98644, 100270, 101010, 102438, 105690, 113820, 120324, 121212, 123305, 126828, 129870, 130351, 139860, 140378, 146340, 147966, 150405, 151515, 158535, 170730, 180486, 181818, 190242, 200540, 202020, 204876, 210567, 211380, 221949, 246610, 256095, 259740, 260702, 270729, 280756, 295932, 300810, 303030, 317070, 341460, 350945, 360972, 363636, 369915, 380484, 391053, 421134, 443898, 451215, 454545, 475605, 493220, 512190, 521404, 541458, 601620, 606060, 631701, 634140, 651755, 665847, 701890, 739830, 782106, 842268, 887796, 902430, 909090, 912457, 951210, 1024380, 1052835, 1082916, 1109745, 1173159, 1263402, 1303510, 1331694, 1353645, 1403780, 1479660, 1564212, 1804860, 1818180, 1824914, 1895103, 1902420, 1955265, 2105670, 2219490, 2346318, 2526804, 2607020, 2663388, 2707290, 2737371, 3158505, 3329235, 3519477, 3649828, 3790206, 3910530, 4211340, 4438980, 4562285, 4692636, 5414580, 5474742, 5865795, 6317010, 6658470, 7038954, 7580412, 7821060, 8212113, 9124570, 9475515, 10949484, 11731590, 12634020, 13316940, 13686855, 14077908, 16424226, 17597385, 18249140, 18951030, 23463180, 24636339, 27373710, 32848452, 35194770, 37902060, 41060565, 49272678, 54747420, 70389540, 82121130, 98545356, 123181695, 164242260, 246363390, 492726780]

約数ペア:

[(1, 492726780), (2, 246363390), (3, 164242260), (4, 123181695), (5, 98545356), (6, 82121130), (7, 70389540), (9, 54747420), (10, 49272678), (12, 41060565), (13, 37902060), (14, 35194770), (15, 32848452), (18, 27373710), (20, 24636339), (21, 23463180), (26, 18951030), (27, 18249140), (28, 17597385), (30, 16424226), (35, 14077908), (36, 13686855), (37, 13316940), (39, 12634020), (42, 11731590), (45, 10949484), (52, 9475515), (54, 9124570), (60, 8212113), (63, 7821060), (65, 7580412), (70, 7038954), (74, 6658470), (78, 6317010), (84, 5865795), (90, 5474742), (91, 5414580), (105, 4692636), (108, 4562285), (111, 4438980), (117, 4211340), (126, 3910530), (130, 3790206), (135, 3649828), (140, 3519477), (148, 3329235), (156, 3158505), (180, 2737371), (182, 2707290), (185, 2663388), (189, 2607020), (195, 2526804), (210, 2346318), (222, 2219490), (234, 2105670), (252, 1955265), (259, 1902420), (260, 1895103), (270, 1824914), (271, 1818180), (273, 1804860), (315, 1564212), (333, 1479660), (351, 1403780), (364, 1353645), (370, 1331694), (378, 1303510), (390, 1263402), (420, 1173159), (444, 1109745), (455, 1082916), (468, 1052835), (481, 1024380), (518, 951210), (540, 912457), (542, 909090), (546, 902430), (555, 887796), (585, 842268), (630, 782106), (666, 739830), (702, 701890), (740, 665847), (756, 651755), (777, 634140), (780, 631701), (813, 606060), (819, 601620), (910, 541458), (945, 521404), (962, 512190), (999, 493220), (1036, 475605), (1084, 454545), (1092, 451215), (1110, 443898), (1170, 421134), (1260, 391053), (1295, 380484), (1332, 369915), (1355, 363636), (1365, 360972), (1404, 350945), (1443, 341460), (1554, 317070), (1626, 303030), (1638, 300810), (1665, 295932), (1755, 280756), (1820, 270729), (1890, 260702), (1897, 259740), (1924, 256095), (1998, 246610), (2220, 221949), (2331, 211380), (2340, 210567), (2405, 204876), (2439, 202020), (2457, 200540), (2590, 190242), (2710, 181818), (2730, 180486), (2886, 170730), (3108, 158535), (3252, 151515), (3276, 150405), (3330, 147966), (3367, 146340), (3510, 140378), (3523, 139860), (3780, 130351), (3794, 129870), (3885, 126828), (3996, 123305), (4065, 121212), (4095, 120324), (4329, 113820), (4662, 105690), (4810, 102438), (4878, 101010), (4914, 100270), (4995, 98644), (5180, 95121), (5420, 90909), (5460, 90243), (5691, 86580), (5772, 85365), (6660, 73983), (6734, 73170), (6993, 70460), (7020, 70189), (7046, 69930), (7215, 68292), (7317, 67340), (7588, 64935), (7770, 63414), (8130, 60606), (8190, 60162), (8658, 56910), (9324, 52845), (9485, 51948), (9620, 51219), (9756, 50505), (9828, 50135), (9990, 49322), (10027, 49140), (10101, 48780), (10569, 46620), (11382, 43290), (11655, 42276), (12195, 40404), (12285, 40108), (12987, 37940), (13468, 36585), (13986, 35230), (14092, 34965), (14430, 34146), (14634, 33670), (15540, 31707), (16260, 30303), (16380, 30081), (16835, 29268), (17073, 28860), (17316, 28455), (17615, 27972), (18970, 25974), (19980, 24661), (20054, 24570), (20202, 24390), (21138, 23310), (21645, 22764)]