979239780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:137

約数の個数: 360

約数和(自身を含む): 3451755384

約数和(自身を除く): 2472515604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 37, 45, 51, 54, 60, 62, 68, 74, 81, 85, 90, 93, 102, 108, 111, 124, 135, 148, 153, 155, 162, 170, 180, 185, 186, 204, 222, 255, 270, 279, 306, 310, 324, 333, 340, 370, 372, 405, 444, 459, 465, 510, 527, 540, 555, 558, 612, 620, 629, 666, 740, 765, 810, 837, 918, 930, 961, 999, 1020, 1054, 1110, 1116, 1147, 1258, 1332, 1377, 1395, 1530, 1581, 1620, 1665, 1674, 1836, 1860, 1887, 1922, 1998, 2108, 2220, 2294, 2295, 2511, 2516, 2635, 2754, 2790, 2883, 2997, 3060, 3145, 3162, 3330, 3348, 3441, 3774, 3844, 3996, 4185, 4588, 4590, 4743, 4805, 4995, 5022, 5270, 5508, 5580, 5661, 5735, 5766, 5994, 6290, 6324, 6660, 6882, 6885, 7548, 7905, 8370, 8649, 9180, 9435, 9486, 9610, 9990, 10044, 10323, 10540, 11322, 11470, 11532, 11988, 12555, 12580, 13764, 13770, 14229, 14415, 14985, 15810, 16337, 16740, 16983, 17205, 17298, 18870, 18972, 19220, 19499, 19980, 20646, 22644, 22940, 23715, 25110, 25947, 27540, 28305, 28458, 28830, 29970, 30969, 31620, 32674, 33966, 34410, 34596, 35557, 37740, 38998, 41292, 42687, 43245, 47430, 49011, 50220, 50949, 51615, 51894, 56610, 56916, 57660, 58497, 59940, 61938, 65348, 67932, 68820, 71114, 71145, 77841, 77996, 81685, 84915, 85374, 86490, 92907, 94860, 97495, 98022, 101898, 103230, 103788, 106671, 113220, 116994, 123876, 129735, 142228, 142290, 147033, 154845, 155682, 163370, 169830, 170748, 172980, 175491, 177785, 185814, 194990, 196044, 203796, 206460, 213342, 213435, 233988, 245055, 254745, 259470, 284580, 292485, 294066, 309690, 311364, 320013, 326740, 339660, 350982, 355570, 371628, 389205, 389980, 426684, 426870, 441099, 464535, 490110, 509490, 518940, 526473, 533355, 584970, 588132, 604469, 619380, 640026, 701964, 711140, 735165, 778410, 853740, 877455, 882198, 929070, 960039, 980220, 1018980, 1052946, 1066710, 1169940, 1208938, 1280052, 1323297, 1470330, 1556820, 1579419, 1600065, 1754910, 1764396, 1813407, 1858140, 1920078, 2105892, 2133420, 2205495, 2417876, 2632365, 2646594, 2880117, 2940660, 3022345, 3158838, 3200130, 3509820, 3626814, 3840156, 4410990, 4800195, 5264730, 5293188, 5440221, 5760234, 6044690, 6317676, 6400260, 6616485, 7253628, 7897095, 8821980, 9067035, 9600390, 10529460, 10880442, 11520468, 12089380, 13232970, 14400585, 15794190, 16320663, 18134070, 19200780, 21760884, 26465940, 27201105, 28801170, 31588380, 32641326, 36268140, 48961989, 54402210, 57602340, 65282652, 81603315, 97923978, 108804420, 163206630, 195847956, 244809945, 326413260, 489619890, 979239780]

約数ペア:

[(1, 979239780), (2, 489619890), (3, 326413260), (4, 244809945), (5, 195847956), (6, 163206630), (9, 108804420), (10, 97923978), (12, 81603315), (15, 65282652), (17, 57602340), (18, 54402210), (20, 48961989), (27, 36268140), (30, 32641326), (31, 31588380), (34, 28801170), (36, 27201105), (37, 26465940), (45, 21760884), (51, 19200780), (54, 18134070), (60, 16320663), (62, 15794190), (68, 14400585), (74, 13232970), (81, 12089380), (85, 11520468), (90, 10880442), (93, 10529460), (102, 9600390), (108, 9067035), (111, 8821980), (124, 7897095), (135, 7253628), (148, 6616485), (153, 6400260), (155, 6317676), (162, 6044690), (170, 5760234), (180, 5440221), (185, 5293188), (186, 5264730), (204, 4800195), (222, 4410990), (255, 3840156), (270, 3626814), (279, 3509820), (306, 3200130), (310, 3158838), (324, 3022345), (333, 2940660), (340, 2880117), (370, 2646594), (372, 2632365), (405, 2417876), (444, 2205495), (459, 2133420), (465, 2105892), (510, 1920078), (527, 1858140), (540, 1813407), (555, 1764396), (558, 1754910), (612, 1600065), (620, 1579419), (629, 1556820), (666, 1470330), (740, 1323297), (765, 1280052), (810, 1208938), (837, 1169940), (918, 1066710), (930, 1052946), (961, 1018980), (999, 980220), (1020, 960039), (1054, 929070), (1110, 882198), (1116, 877455), (1147, 853740), (1258, 778410), (1332, 735165), (1377, 711140), (1395, 701964), (1530, 640026), (1581, 619380), (1620, 604469), (1665, 588132), (1674, 584970), (1836, 533355), (1860, 526473), (1887, 518940), (1922, 509490), (1998, 490110), (2108, 464535), (2220, 441099), (2294, 426870), (2295, 426684), (2511, 389980), (2516, 389205), (2635, 371628), (2754, 355570), (2790, 350982), (2883, 339660), (2997, 326740), (3060, 320013), (3145, 311364), (3162, 309690), (3330, 294066), (3348, 292485), (3441, 284580), (3774, 259470), (3844, 254745), (3996, 245055), (4185, 233988), (4588, 213435), (4590, 213342), (4743, 206460), (4805, 203796), (4995, 196044), (5022, 194990), (5270, 185814), (5508, 177785), (5580, 175491), (5661, 172980), (5735, 170748), (5766, 169830), (5994, 163370), (6290, 155682), (6324, 154845), (6660, 147033), (6882, 142290), (6885, 142228), (7548, 129735), (7905, 123876), (8370, 116994), (8649, 113220), (9180, 106671), (9435, 103788), (9486, 103230), (9610, 101898), (9990, 98022), (10044, 97495), (10323, 94860), (10540, 92907), (11322, 86490), (11470, 85374), (11532, 84915), (11988, 81685), (12555, 77996), (12580, 77841), (13764, 71145), (13770, 71114), (14229, 68820), (14415, 67932), (14985, 65348), (15810, 61938), (16337, 59940), (16740, 58497), (16983, 57660), (17205, 56916), (17298, 56610), (18870, 51894), (18972, 51615), (19220, 50949), (19499, 50220), (19980, 49011), (20646, 47430), (22644, 43245), (22940, 42687), (23715, 41292), (25110, 38998), (25947, 37740), (27540, 35557), (28305, 34596), (28458, 34410), (28830, 33966), (29970, 32674), (30969, 31620)]