2339886480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 7755575040

約数和(自身を除く): 5415688560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 113, 114, 120, 152, 190, 226, 228, 239, 240, 285, 304, 339, 361, 380, 452, 456, 478, 565, 570, 678, 717, 722, 760, 904, 912, 956, 1083, 1130, 1140, 1195, 1356, 1434, 1444, 1520, 1695, 1805, 1808, 1912, 2147, 2166, 2260, 2280, 2390, 2712, 2868, 2888, 3390, 3585, 3610, 3824, 4294, 4332, 4520, 4541, 4560, 4780, 5415, 5424, 5736, 5776, 6441, 6780, 7170, 7220, 8588, 8664, 9040, 9082, 9560, 10735, 10830, 11472, 12882, 13560, 13623, 14340, 14440, 17176, 17328, 18164, 19120, 21470, 21660, 22705, 25764, 27007, 27120, 27246, 28680, 28880, 32205, 34352, 36328, 40793, 42940, 43320, 45410, 51528, 54014, 54492, 57360, 64410, 68115, 72656, 81021, 81586, 85880, 86279, 86640, 90820, 103056, 108028, 108984, 122379, 128820, 135035, 136230, 162042, 163172, 171760, 172558, 181640, 203965, 216056, 217968, 244758, 257640, 258837, 270070, 272460, 324084, 326344, 345116, 363280, 405105, 407930, 431395, 432112, 489516, 513133, 515280, 517674, 540140, 544920, 611895, 648168, 652688, 690232, 810210, 815860, 862790, 979032, 1026266, 1035348, 1080280, 1089840, 1223790, 1294185, 1296336, 1380464, 1539399, 1620420, 1631720, 1725580, 1958064, 2052532, 2070696, 2160560, 2447580, 2565665, 2588370, 3078798, 3240840, 3263440, 3451160, 4105064, 4141392, 4895160, 5131330, 5176740, 6157596, 6481680, 6902320, 7696995, 8210128, 9749527, 9790320, 10262660, 10353480, 12315192, 15393990, 19499054, 20525320, 20706960, 24630384, 29248581, 30787980, 38998108, 41050640, 48747635, 58497162, 61575960, 77996216, 97495270, 116994324, 123151920, 146242905, 155992432, 194990540, 233988648, 292485810, 389981080, 467977296, 584971620, 779962160, 1169943240, 2339886480]

約数ペア:

[(1, 2339886480), (2, 1169943240), (3, 779962160), (4, 584971620), (5, 467977296), (6, 389981080), (8, 292485810), (10, 233988648), (12, 194990540), (15, 155992432), (16, 146242905), (19, 123151920), (20, 116994324), (24, 97495270), (30, 77996216), (38, 61575960), (40, 58497162), (48, 48747635), (57, 41050640), (60, 38998108), (76, 30787980), (80, 29248581), (95, 24630384), (113, 20706960), (114, 20525320), (120, 19499054), (152, 15393990), (190, 12315192), (226, 10353480), (228, 10262660), (239, 9790320), (240, 9749527), (285, 8210128), (304, 7696995), (339, 6902320), (361, 6481680), (380, 6157596), (452, 5176740), (456, 5131330), (478, 4895160), (565, 4141392), (570, 4105064), (678, 3451160), (717, 3263440), (722, 3240840), (760, 3078798), (904, 2588370), (912, 2565665), (956, 2447580), (1083, 2160560), (1130, 2070696), (1140, 2052532), (1195, 1958064), (1356, 1725580), (1434, 1631720), (1444, 1620420), (1520, 1539399), (1695, 1380464), (1805, 1296336), (1808, 1294185), (1912, 1223790), (2147, 1089840), (2166, 1080280), (2260, 1035348), (2280, 1026266), (2390, 979032), (2712, 862790), (2868, 815860), (2888, 810210), (3390, 690232), (3585, 652688), (3610, 648168), (3824, 611895), (4294, 544920), (4332, 540140), (4520, 517674), (4541, 515280), (4560, 513133), (4780, 489516), (5415, 432112), (5424, 431395), (5736, 407930), (5776, 405105), (6441, 363280), (6780, 345116), (7170, 326344), (7220, 324084), (8588, 272460), (8664, 270070), (9040, 258837), (9082, 257640), (9560, 244758), (10735, 217968), (10830, 216056), (11472, 203965), (12882, 181640), (13560, 172558), (13623, 171760), (14340, 163172), (14440, 162042), (17176, 136230), (17328, 135035), (18164, 128820), (19120, 122379), (21470, 108984), (21660, 108028), (22705, 103056), (25764, 90820), (27007, 86640), (27120, 86279), (27246, 85880), (28680, 81586), (28880, 81021), (32205, 72656), (34352, 68115), (36328, 64410), (40793, 57360), (42940, 54492), (43320, 54014), (45410, 51528)]