206541231840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{491}}^1\times {\mathrm{997}}^1$

素因数の和:1802

約数の個数: 288

約数和(自身を含む): 709378671456

約数和(自身を除く): 502837439616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 293, 360, 480, 491, 586, 720, 879, 982, 997, 1172, 1440, 1465, 1473, 1758, 1964, 1994, 2344, 2455, 2637, 2930, 2946, 2991, 3516, 3928, 3988, 4395, 4419, 4688, 4910, 4985, 5274, 5860, 5892, 5982, 7032, 7365, 7856, 7976, 8790, 8838, 8973, 9376, 9820, 9970, 10548, 11720, 11784, 11964, 13185, 14064, 14730, 14955, 15712, 15952, 17580, 17676, 17946, 19640, 19940, 21096, 22095, 23440, 23568, 23928, 26370, 28128, 29460, 29910, 31904, 35160, 35352, 35892, 39280, 39880, 42192, 44190, 44865, 46880, 47136, 47856, 52740, 58920, 59820, 70320, 70704, 71784, 78560, 79760, 84384, 88380, 89730, 95712, 105480, 117840, 119640, 140640, 141408, 143568, 143863, 159520, 176760, 179460, 210960, 235680, 239280, 287136, 287726, 292121, 353520, 358920, 421920, 431589, 478560, 489527, 575452, 584242, 707040, 717840, 719315, 863178, 876363, 979054, 1150904, 1168484, 1294767, 1435680, 1438630, 1460605, 1468581, 1726356, 1752726, 1958108, 2157945, 2301808, 2336968, 2447635, 2589534, 2629089, 2877260, 2921210, 2937162, 3452712, 3505452, 3916216, 4315890, 4381815, 4405743, 4603616, 4673936, 4895270, 5179068, 5258178, 5754520, 5842420, 5874324, 6473835, 6905424, 7010904, 7342905, 7832432, 8631780, 8763630, 8811486, 9347872, 9790540, 10358136, 10516356, 11509040, 11684840, 11748648, 12947670, 13145445, 13810848, 14021808, 14685810, 15664864, 17263560, 17527260, 17622972, 19581080, 20716272, 21032712, 22028715, 23018080, 23369680, 23497296, 25895340, 26290890, 28043616, 29371620, 34527120, 35054520, 35245944, 39162160, 41432544, 42065424, 44057430, 46739360, 46994592, 51790680, 52581780, 58743240, 69054240, 70109040, 70491888, 78324320, 84130848, 88114860, 103581360, 105163560, 117486480, 140218080, 140983776, 143431411, 176229720, 207162720, 210327120, 234972960, 286862822, 352459440, 420654240, 430294233, 573725644, 704918880, 717157055, 860588466, 1147451288, 1290882699, 1434314110, 1721176932, 2151471165, 2294902576, 2581765398, 2868628220, 3442353864, 4302942330, 4589805152, 5163530796, 5737256440, 6454413495, 6884707728, 8605884660, 10327061592, 11474512880, 12908826990, 13769415456, 17211769320, 20654123184, 22949025760, 25817653980, 34423538640, 41308246368, 51635307960, 68847077280, 103270615920, 206541231840]

約数ペア:

[(1, 206541231840), (2, 103270615920), (3, 68847077280), (4, 51635307960), (5, 41308246368), (6, 34423538640), (8, 25817653980), (9, 22949025760), (10, 20654123184), (12, 17211769320), (15, 13769415456), (16, 12908826990), (18, 11474512880), (20, 10327061592), (24, 8605884660), (30, 6884707728), (32, 6454413495), (36, 5737256440), (40, 5163530796), (45, 4589805152), (48, 4302942330), (60, 3442353864), (72, 2868628220), (80, 2581765398), (90, 2294902576), (96, 2151471165), (120, 1721176932), (144, 1434314110), (160, 1290882699), (180, 1147451288), (240, 860588466), (288, 717157055), (293, 704918880), (360, 573725644), (480, 430294233), (491, 420654240), (586, 352459440), (720, 286862822), (879, 234972960), (982, 210327120), (997, 207162720), (1172, 176229720), (1440, 143431411), (1465, 140983776), (1473, 140218080), (1758, 117486480), (1964, 105163560), (1994, 103581360), (2344, 88114860), (2455, 84130848), (2637, 78324320), (2930, 70491888), (2946, 70109040), (2991, 69054240), (3516, 58743240), (3928, 52581780), (3988, 51790680), (4395, 46994592), (4419, 46739360), (4688, 44057430), (4910, 42065424), (4985, 41432544), (5274, 39162160), (5860, 35245944), (5892, 35054520), (5982, 34527120), (7032, 29371620), (7365, 28043616), (7856, 26290890), (7976, 25895340), (8790, 23497296), (8838, 23369680), (8973, 23018080), (9376, 22028715), (9820, 21032712), (9970, 20716272), (10548, 19581080), (11720, 17622972), (11784, 17527260), (11964, 17263560), (13185, 15664864), (14064, 14685810), (14730, 14021808), (14955, 13810848), (15712, 13145445), (15952, 12947670), (17580, 11748648), (17676, 11684840), (17946, 11509040), (19640, 10516356), (19940, 10358136), (21096, 9790540), (22095, 9347872), (23440, 8811486), (23568, 8763630), (23928, 8631780), (26370, 7832432), (28128, 7342905), (29460, 7010904), (29910, 6905424), (31904, 6473835), (35160, 5874324), (35352, 5842420), (35892, 5754520), (39280, 5258178), (39880, 5179068), (42192, 4895270), (44190, 4673936), (44865, 4603616), (46880, 4405743), (47136, 4381815), (47856, 4315890), (52740, 3916216), (58920, 3505452), (59820, 3452712), (70320, 2937162), (70704, 2921210), (71784, 2877260), (78560, 2629089), (79760, 2589534), (84384, 2447635), (88380, 2336968), (89730, 2301808), (95712, 2157945), (105480, 1958108), (117840, 1752726), (119640, 1726356), (140640, 1468581), (141408, 1460605), (143568, 1438630), (143863, 1435680), (159520, 1294767), (176760, 1168484), (179460, 1150904), (210960, 979054), (235680, 876363), (239280, 863178), (287136, 719315), (287726, 717840), (292121, 707040), (353520, 584242), (358920, 575452), (421920, 489527), (431589, 478560)]