1300257840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:300

約数の個数: 320

約数和(自身を含む): 4759695360

約数和(自身を除く): 3459437520

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, 56, 60, 70, 79, 80, 84, 97, 101, 105, 112, 120, 140, 158, 168, 194, 202, 210, 237, 240, 280, 291, 303, 316, 336, 388, 395, 404, 420, 474, 485, 505, 553, 560, 582, 606, 632, 679, 707, 776, 790, 808, 840, 948, 970, 1010, 1106, 1164, 1185, 1212, 1264, 1358, 1414, 1455, 1515, 1552, 1580, 1616, 1659, 1680, 1896, 1940, 2020, 2037, 2121, 2212, 2328, 2370, 2424, 2716, 2765, 2828, 2910, 3030, 3160, 3318, 3395, 3535, 3792, 3880, 4040, 4074, 4242, 4424, 4656, 4740, 4848, 5432, 5530, 5656, 5820, 6060, 6320, 6636, 6790, 7070, 7663, 7760, 7979, 8080, 8148, 8295, 8484, 8848, 9480, 9797, 10185, 10605, 10864, 11060, 11312, 11640, 12120, 13272, 13580, 14140, 15326, 15958, 16296, 16590, 16968, 18960, 19594, 20370, 21210, 22120, 22989, 23280, 23937, 24240, 26544, 27160, 28280, 29391, 30652, 31916, 32592, 33180, 33936, 38315, 39188, 39895, 40740, 42420, 44240, 45978, 47874, 48985, 53641, 54320, 55853, 56560, 58782, 61304, 63832, 66360, 68579, 76630, 78376, 79790, 81480, 84840, 91956, 95748, 97970, 107282, 111706, 114945, 117564, 119685, 122608, 127664, 132720, 137158, 146955, 153260, 156752, 159580, 160923, 162960, 167559, 169680, 183912, 191496, 195940, 205737, 214564, 223412, 229890, 235128, 239370, 268205, 274316, 279265, 293910, 306520, 319160, 321846, 335118, 342895, 367824, 382992, 391880, 411474, 429128, 446824, 459780, 470256, 478740, 536410, 548632, 558530, 587820, 613040, 638320, 643692, 670236, 685790, 773963, 783760, 804615, 822948, 837795, 858256, 893648, 919560, 957480, 1028685, 1072820, 1097264, 1117060, 1175640, 1287384, 1340472, 1371580, 1547926, 1609230, 1645896, 1675590, 1839120, 1914960, 2057370, 2145640, 2234120, 2321889, 2351280, 2574768, 2680944, 2743160, 3095852, 3218460, 3291792, 3351180, 3869815, 4114740, 4291280, 4468240, 4643778, 5417741, 5486320, 6191704, 6436920, 6702360, 7739630, 8229480, 9287556, 10835482, 11609445, 12383408, 12873840, 13404720, 15479260, 16253223, 16458960, 18575112, 21670964, 23218890, 27088705, 30958520, 32506446, 37150224, 43341928, 46437780, 54177410, 61917040, 65012892, 81266115, 86683856, 92875560, 108354820, 130025784, 162532230, 185751120, 216709640, 260051568, 325064460, 433419280, 650128920, 1300257840]

約数ペア:

[(1, 1300257840), (2, 650128920), (3, 433419280), (4, 325064460), (5, 260051568), (6, 216709640), (7, 185751120), (8, 162532230), (10, 130025784), (12, 108354820), (14, 92875560), (15, 86683856), (16, 81266115), (20, 65012892), (21, 61917040), (24, 54177410), (28, 46437780), (30, 43341928), (35, 37150224), (40, 32506446), (42, 30958520), (48, 27088705), (56, 23218890), (60, 21670964), (70, 18575112), (79, 16458960), (80, 16253223), (84, 15479260), (97, 13404720), (101, 12873840), (105, 12383408), (112, 11609445), (120, 10835482), (140, 9287556), (158, 8229480), (168, 7739630), (194, 6702360), (202, 6436920), (210, 6191704), (237, 5486320), (240, 5417741), (280, 4643778), (291, 4468240), (303, 4291280), (316, 4114740), (336, 3869815), (388, 3351180), (395, 3291792), (404, 3218460), (420, 3095852), (474, 2743160), (485, 2680944), (505, 2574768), (553, 2351280), (560, 2321889), (582, 2234120), (606, 2145640), (632, 2057370), (679, 1914960), (707, 1839120), (776, 1675590), (790, 1645896), (808, 1609230), (840, 1547926), (948, 1371580), (970, 1340472), (1010, 1287384), (1106, 1175640), (1164, 1117060), (1185, 1097264), (1212, 1072820), (1264, 1028685), (1358, 957480), (1414, 919560), (1455, 893648), (1515, 858256), (1552, 837795), (1580, 822948), (1616, 804615), (1659, 783760), (1680, 773963), (1896, 685790), (1940, 670236), (2020, 643692), (2037, 638320), (2121, 613040), (2212, 587820), (2328, 558530), (2370, 548632), (2424, 536410), (2716, 478740), (2765, 470256), (2828, 459780), (2910, 446824), (3030, 429128), (3160, 411474), (3318, 391880), (3395, 382992), (3535, 367824), (3792, 342895), (3880, 335118), (4040, 321846), (4074, 319160), (4242, 306520), (4424, 293910), (4656, 279265), (4740, 274316), (4848, 268205), (5432, 239370), (5530, 235128), (5656, 229890), (5820, 223412), (6060, 214564), (6320, 205737), (6636, 195940), (6790, 191496), (7070, 183912), (7663, 169680), (7760, 167559), (7979, 162960), (8080, 160923), (8148, 159580), (8295, 156752), (8484, 153260), (8848, 146955), (9480, 137158), (9797, 132720), (10185, 127664), (10605, 122608), (10864, 119685), (11060, 117564), (11312, 114945), (11640, 111706), (12120, 107282), (13272, 97970), (13580, 95748), (14140, 91956), (15326, 84840), (15958, 81480), (16296, 79790), (16590, 78376), (16968, 76630), (18960, 68579), (19594, 66360), (20370, 63832), (21210, 61304), (22120, 58782), (22989, 56560), (23280, 55853), (23937, 54320), (24240, 53641), (26544, 48985), (27160, 47874), (28280, 45978), (29391, 44240), (30652, 42420), (31916, 40740), (32592, 39895), (33180, 39188), (33936, 38315)]