1444132340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 3730987008

約数和(自身を除く): 2286854668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 47, 53, 70, 82, 94, 101, 106, 140, 164, 188, 202, 205, 212, 235, 265, 287, 329, 371, 404, 410, 470, 505, 530, 574, 658, 707, 742, 820, 940, 1010, 1060, 1148, 1316, 1414, 1435, 1484, 1645, 1855, 1927, 2020, 2173, 2491, 2828, 2870, 3290, 3535, 3710, 3854, 4141, 4346, 4747, 4982, 5353, 5740, 6580, 7070, 7420, 7708, 8282, 8692, 9494, 9635, 9964, 10706, 10865, 12455, 13489, 14140, 15211, 16564, 17437, 18988, 19270, 20705, 21412, 21730, 23735, 24910, 26765, 26978, 28987, 30422, 33229, 34874, 37471, 38540, 41410, 43460, 47470, 49820, 53530, 53956, 57974, 60844, 66458, 67445, 69748, 74942, 76055, 82820, 87185, 94940, 102131, 107060, 115948, 132916, 134890, 144935, 149884, 152110, 166145, 174370, 187355, 194627, 204262, 219473, 251591, 269780, 289870, 304220, 332290, 348740, 374710, 389254, 408524, 438946, 503182, 510655, 579740, 664580, 714917, 749420, 778508, 877892, 973135, 1006364, 1021310, 1097365, 1257955, 1362389, 1429834, 1536311, 1761137, 1946270, 2042620, 2194730, 2515910, 2724778, 2859668, 3072622, 3522274, 3574585, 3892540, 4389460, 5031820, 5449556, 6145244, 6811945, 7044548, 7149170, 7681555, 8805685, 10315231, 13623890, 14298340, 15363110, 17611370, 20630462, 27247780, 30726220, 35222740, 41260924, 51576155, 72206617, 103152310, 144413234, 206304620, 288826468, 361033085, 722066170, 1444132340]

約数ペア:

[(1, 1444132340), (2, 722066170), (4, 361033085), (5, 288826468), (7, 206304620), (10, 144413234), (14, 103152310), (20, 72206617), (28, 51576155), (35, 41260924), (41, 35222740), (47, 30726220), (53, 27247780), (70, 20630462), (82, 17611370), (94, 15363110), (101, 14298340), (106, 13623890), (140, 10315231), (164, 8805685), (188, 7681555), (202, 7149170), (205, 7044548), (212, 6811945), (235, 6145244), (265, 5449556), (287, 5031820), (329, 4389460), (371, 3892540), (404, 3574585), (410, 3522274), (470, 3072622), (505, 2859668), (530, 2724778), (574, 2515910), (658, 2194730), (707, 2042620), (742, 1946270), (820, 1761137), (940, 1536311), (1010, 1429834), (1060, 1362389), (1148, 1257955), (1316, 1097365), (1414, 1021310), (1435, 1006364), (1484, 973135), (1645, 877892), (1855, 778508), (1927, 749420), (2020, 714917), (2173, 664580), (2491, 579740), (2828, 510655), (2870, 503182), (3290, 438946), (3535, 408524), (3710, 389254), (3854, 374710), (4141, 348740), (4346, 332290), (4747, 304220), (4982, 289870), (5353, 269780), (5740, 251591), (6580, 219473), (7070, 204262), (7420, 194627), (7708, 187355), (8282, 174370), (8692, 166145), (9494, 152110), (9635, 149884), (9964, 144935), (10706, 134890), (10865, 132916), (12455, 115948), (13489, 107060), (14140, 102131), (15211, 94940), (16564, 87185), (17437, 82820), (18988, 76055), (19270, 74942), (20705, 69748), (21412, 67445), (21730, 66458), (23735, 60844), (24910, 57974), (26765, 53956), (26978, 53530), (28987, 49820), (30422, 47470), (33229, 43460), (34874, 41410), (37471, 38540)]