2298958480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:466

約数の個数: 240

約数和(自身を含む): 6759411120

約数和(自身を除く): 4460452640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 197, 208, 229, 245, 260, 280, 364, 392, 394, 455, 458, 490, 520, 560, 637, 728, 784, 788, 910, 916, 980, 985, 1040, 1145, 1274, 1379, 1456, 1576, 1603, 1820, 1832, 1960, 1970, 2290, 2548, 2561, 2758, 2977, 3152, 3185, 3206, 3640, 3664, 3920, 3940, 4580, 5096, 5122, 5516, 5954, 6370, 6412, 6895, 7280, 7880, 8015, 9160, 9653, 10192, 10244, 11032, 11221, 11908, 12740, 12805, 12824, 13790, 14885, 15760, 16030, 17927, 18320, 19306, 20488, 20839, 22064, 22442, 23816, 25480, 25610, 25648, 27580, 29770, 32060, 35854, 38612, 40976, 41678, 44884, 45113, 47632, 48265, 50960, 51220, 55160, 56105, 59540, 64120, 71708, 77224, 83356, 89635, 89768, 90226, 96530, 102440, 104195, 110320, 112210, 119080, 125489, 128240, 143416, 145873, 154448, 166712, 179270, 179536, 180452, 193060, 204880, 208390, 224420, 225565, 238160, 250978, 286832, 291746, 315791, 333424, 358540, 360904, 386120, 416780, 448840, 451130, 501956, 583492, 586469, 627445, 631582, 717080, 721808, 729365, 772240, 833560, 897680, 902260, 1003912, 1166984, 1172938, 1254890, 1263164, 1434160, 1458730, 1578955, 1667120, 1804520, 2007824, 2210537, 2333968, 2345876, 2509780, 2526328, 2917460, 2932345, 3157910, 3609040, 4105283, 4421074, 4691752, 5019560, 5052656, 5834920, 5864690, 6315820, 8210566, 8842148, 9383504, 10039120, 11052685, 11669840, 11729380, 12631640, 16421132, 17684296, 20526415, 22105370, 23458760, 25263280, 28736981, 32842264, 35368592, 41052830, 44210740, 46917520, 57473962, 65684528, 82105660, 88421480, 114947924, 143684905, 164211320, 176842960, 229895848, 287369810, 328422640, 459791696, 574739620, 1149479240, 2298958480]

約数ペア:

[(1, 2298958480), (2, 1149479240), (4, 574739620), (5, 459791696), (7, 328422640), (8, 287369810), (10, 229895848), (13, 176842960), (14, 164211320), (16, 143684905), (20, 114947924), (26, 88421480), (28, 82105660), (35, 65684528), (40, 57473962), (49, 46917520), (52, 44210740), (56, 41052830), (65, 35368592), (70, 32842264), (80, 28736981), (91, 25263280), (98, 23458760), (104, 22105370), (112, 20526415), (130, 17684296), (140, 16421132), (182, 12631640), (196, 11729380), (197, 11669840), (208, 11052685), (229, 10039120), (245, 9383504), (260, 8842148), (280, 8210566), (364, 6315820), (392, 5864690), (394, 5834920), (455, 5052656), (458, 5019560), (490, 4691752), (520, 4421074), (560, 4105283), (637, 3609040), (728, 3157910), (784, 2932345), (788, 2917460), (910, 2526328), (916, 2509780), (980, 2345876), (985, 2333968), (1040, 2210537), (1145, 2007824), (1274, 1804520), (1379, 1667120), (1456, 1578955), (1576, 1458730), (1603, 1434160), (1820, 1263164), (1832, 1254890), (1960, 1172938), (1970, 1166984), (2290, 1003912), (2548, 902260), (2561, 897680), (2758, 833560), (2977, 772240), (3152, 729365), (3185, 721808), (3206, 717080), (3640, 631582), (3664, 627445), (3920, 586469), (3940, 583492), (4580, 501956), (5096, 451130), (5122, 448840), (5516, 416780), (5954, 386120), (6370, 360904), (6412, 358540), (6895, 333424), (7280, 315791), (7880, 291746), (8015, 286832), (9160, 250978), (9653, 238160), (10192, 225565), (10244, 224420), (11032, 208390), (11221, 204880), (11908, 193060), (12740, 180452), (12805, 179536), (12824, 179270), (13790, 166712), (14885, 154448), (15760, 145873), (16030, 143416), (17927, 128240), (18320, 125489), (19306, 119080), (20488, 112210), (20839, 110320), (22064, 104195), (22442, 102440), (23816, 96530), (25480, 90226), (25610, 89768), (25648, 89635), (27580, 83356), (29770, 77224), (32060, 71708), (35854, 64120), (38612, 59540), (40976, 56105), (41678, 55160), (44884, 51220), (45113, 50960), (47632, 48265)]