2042230320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8122

約数の個数: 240

約数和(自身を含む): 7660572192

約数和(自身を除く): 5618341872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 4212, 4680, 4860, 5265, 5616, 6318, 6480, 7020, 8081, 8424, 9360, 9720, 10530, 12636, 14040, 15795, 16162, 16848, 19440, 21060, 24243, 25272, 28080, 31590, 32324, 40405, 42120, 48486, 50544, 63180, 64648, 72729, 80810, 84240, 96972, 105053, 121215, 126360, 129296, 145458, 161620, 193944, 210106, 218187, 242430, 252720, 290916, 315159, 323240, 363645, 387888, 420212, 436374, 484860, 525265, 581832, 630318, 646480, 654561, 727290, 840424, 872748, 945477, 969720, 1050530, 1090935, 1163664, 1260636, 1309122, 1454580, 1575795, 1680848, 1745496, 1890954, 1939440, 1963683, 2101060, 2181870, 2521272, 2618244, 2836431, 2909160, 3151590, 3272805, 3490992, 3781908, 3927366, 4202120, 4363740, 4727385, 5042544, 5236488, 5672862, 5818320, 6303180, 6545610, 7563816, 7854732, 8404240, 8509293, 8727480, 9454770, 9818415, 10472976, 11345724, 12606360, 13091220, 14182155, 15127632, 15709464, 17018586, 17454960, 18909540, 19636830, 22691448, 25212720, 25527879, 26182440, 28364310, 31418928, 34037172, 37819080, 39273660, 42546465, 45382896, 51055758, 52364880, 56728620, 68074344, 75638160, 78547320, 85092930, 102111516, 113457240, 127639395, 136148688, 157094640, 170185860, 204223032, 226914480, 255278790, 340371720, 408446064, 510557580, 680743440, 1021115160, 2042230320]

約数ペア:

[(1, 2042230320), (2, 1021115160), (3, 680743440), (4, 510557580), (5, 408446064), (6, 340371720), (8, 255278790), (9, 226914480), (10, 204223032), (12, 170185860), (13, 157094640), (15, 136148688), (16, 127639395), (18, 113457240), (20, 102111516), (24, 85092930), (26, 78547320), (27, 75638160), (30, 68074344), (36, 56728620), (39, 52364880), (40, 51055758), (45, 45382896), (48, 42546465), (52, 39273660), (54, 37819080), (60, 34037172), (65, 31418928), (72, 28364310), (78, 26182440), (80, 25527879), (81, 25212720), (90, 22691448), (104, 19636830), (108, 18909540), (117, 17454960), (120, 17018586), (130, 15709464), (135, 15127632), (144, 14182155), (156, 13091220), (162, 12606360), (180, 11345724), (195, 10472976), (208, 9818415), (216, 9454770), (234, 8727480), (240, 8509293), (243, 8404240), (260, 7854732), (270, 7563816), (312, 6545610), (324, 6303180), (351, 5818320), (360, 5672862), (390, 5236488), (405, 5042544), (432, 4727385), (468, 4363740), (486, 4202120), (520, 3927366), (540, 3781908), (585, 3490992), (624, 3272805), (648, 3151590), (702, 2909160), (720, 2836431), (780, 2618244), (810, 2521272), (936, 2181870), (972, 2101060), (1040, 1963683), (1053, 1939440), (1080, 1890954), (1170, 1745496), (1215, 1680848), (1296, 1575795), (1404, 1454580), (1560, 1309122), (1620, 1260636), (1755, 1163664), (1872, 1090935), (1944, 1050530), (2106, 969720), (2160, 945477), (2340, 872748), (2430, 840424), (2808, 727290), (3120, 654561), (3159, 646480), (3240, 630318), (3510, 581832), (3888, 525265), (4212, 484860), (4680, 436374), (4860, 420212), (5265, 387888), (5616, 363645), (6318, 323240), (6480, 315159), (7020, 290916), (8081, 252720), (8424, 242430), (9360, 218187), (9720, 210106), (10530, 193944), (12636, 161620), (14040, 145458), (15795, 129296), (16162, 126360), (16848, 121215), (19440, 105053), (21060, 96972), (24243, 84240), (25272, 80810), (28080, 72729), (31590, 64648), (32324, 63180), (40405, 50544), (42120, 48486)]