168865097520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{181763}}^1$

素因数の和:181872

約数の個数: 240

約数和(自身を含む): 616659816960

約数和(自身を除く): 447794719440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 79, 80, 84, 98, 105, 112, 120, 140, 147, 158, 168, 196, 210, 237, 240, 245, 280, 294, 316, 336, 392, 395, 420, 474, 490, 553, 560, 588, 632, 735, 784, 790, 840, 948, 980, 1106, 1176, 1185, 1264, 1470, 1580, 1659, 1680, 1896, 1960, 2212, 2352, 2370, 2765, 2940, 3160, 3318, 3792, 3871, 3920, 4424, 4740, 5530, 5880, 6320, 6636, 7742, 8295, 8848, 9480, 11060, 11613, 11760, 13272, 15484, 16590, 18960, 19355, 22120, 23226, 26544, 30968, 33180, 38710, 44240, 46452, 58065, 61936, 66360, 77420, 92904, 116130, 132720, 154840, 181763, 185808, 232260, 309680, 363526, 464520, 545289, 727052, 908815, 929040, 1090578, 1272341, 1454104, 1817630, 2181156, 2544682, 2726445, 2908208, 3635260, 3817023, 4362312, 5089364, 5452890, 6361705, 7270520, 7634046, 8724624, 8906387, 10178728, 10905780, 12723410, 14359277, 14541040, 15268092, 17812774, 19085115, 20357456, 21811560, 25446820, 26719161, 28718554, 30536184, 35625548, 38170230, 43077831, 43623120, 44531935, 50893640, 53438322, 57437108, 61072368, 71251096, 71796385, 76340460, 86155662, 89063870, 100514939, 101787280, 106876644, 114874216, 133595805, 142502192, 143592770, 152680920, 172311324, 178127740, 201029878, 213753288, 215389155, 229748432, 267191610, 287185540, 301544817, 305361840, 344622648, 356255480, 402059756, 427506576, 430778310, 502574695, 534383220, 574371080, 603089634, 689245296, 703604573, 712510960, 804119512, 861556620, 1005149390, 1068766440, 1148742160, 1206179268, 1407209146, 1507724085, 1608239024, 1723113240, 2010298780, 2110813719, 2137532880, 2412358536, 2814418292, 3015448170, 3446226480, 3518022865, 4020597560, 4221627438, 4824717072, 5628836584, 6030896340, 7036045730, 8041195120, 8443254876, 10554068595, 11257673168, 12061792680, 14072091460, 16886509752, 21108137190, 24123585360, 28144182920, 33773019504, 42216274380, 56288365840, 84432548760, 168865097520]

約数ペア:

[(1, 168865097520), (2, 84432548760), (3, 56288365840), (4, 42216274380), (5, 33773019504), (6, 28144182920), (7, 24123585360), (8, 21108137190), (10, 16886509752), (12, 14072091460), (14, 12061792680), (15, 11257673168), (16, 10554068595), (20, 8443254876), (21, 8041195120), (24, 7036045730), (28, 6030896340), (30, 5628836584), (35, 4824717072), (40, 4221627438), (42, 4020597560), (48, 3518022865), (49, 3446226480), (56, 3015448170), (60, 2814418292), (70, 2412358536), (79, 2137532880), (80, 2110813719), (84, 2010298780), (98, 1723113240), (105, 1608239024), (112, 1507724085), (120, 1407209146), (140, 1206179268), (147, 1148742160), (158, 1068766440), (168, 1005149390), (196, 861556620), (210, 804119512), (237, 712510960), (240, 703604573), (245, 689245296), (280, 603089634), (294, 574371080), (316, 534383220), (336, 502574695), (392, 430778310), (395, 427506576), (420, 402059756), (474, 356255480), (490, 344622648), (553, 305361840), (560, 301544817), (588, 287185540), (632, 267191610), (735, 229748432), (784, 215389155), (790, 213753288), (840, 201029878), (948, 178127740), (980, 172311324), (1106, 152680920), (1176, 143592770), (1185, 142502192), (1264, 133595805), (1470, 114874216), (1580, 106876644), (1659, 101787280), (1680, 100514939), (1896, 89063870), (1960, 86155662), (2212, 76340460), (2352, 71796385), (2370, 71251096), (2765, 61072368), (2940, 57437108), (3160, 53438322), (3318, 50893640), (3792, 44531935), (3871, 43623120), (3920, 43077831), (4424, 38170230), (4740, 35625548), (5530, 30536184), (5880, 28718554), (6320, 26719161), (6636, 25446820), (7742, 21811560), (8295, 20357456), (8848, 19085115), (9480, 17812774), (11060, 15268092), (11613, 14541040), (11760, 14359277), (13272, 12723410), (15484, 10905780), (16590, 10178728), (18960, 8906387), (19355, 8724624), (22120, 7634046), (23226, 7270520), (26544, 6361705), (30968, 5452890), (33180, 5089364), (38710, 4362312), (44240, 3817023), (46452, 3635260), (58065, 2908208), (61936, 2726445), (66360, 2544682), (77420, 2181156), (92904, 1817630), (116130, 1454104), (132720, 1272341), (154840, 1090578), (181763, 929040), (185808, 908815), (232260, 727052), (309680, 545289), (363526, 464520)]