1019107320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2166

約数の個数: 256

約数和(自身を含む): 3885511680

約数和(自身を除く): 2866404360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 53, 55, 56, 60, 66, 70, 77, 84, 88, 105, 106, 110, 120, 132, 140, 154, 159, 165, 168, 210, 212, 220, 231, 264, 265, 280, 308, 318, 330, 371, 385, 420, 424, 440, 462, 530, 583, 616, 636, 660, 742, 770, 795, 840, 924, 1060, 1113, 1155, 1166, 1272, 1320, 1484, 1540, 1590, 1749, 1848, 1855, 2081, 2120, 2226, 2310, 2332, 2915, 2968, 3080, 3180, 3498, 3710, 4081, 4162, 4452, 4620, 4664, 5565, 5830, 6243, 6360, 6996, 7420, 8162, 8324, 8745, 8904, 9240, 10405, 11130, 11660, 12243, 12486, 13992, 14567, 14840, 16324, 16648, 17490, 20405, 20810, 22260, 22891, 23320, 24486, 24972, 29134, 31215, 32648, 34980, 40810, 41620, 43701, 44520, 45782, 48972, 49944, 58268, 61215, 62430, 68673, 69960, 72835, 81620, 83240, 87402, 91564, 97944, 110293, 114455, 116536, 122430, 124860, 137346, 145670, 160237, 163240, 174804, 183128, 218505, 220586, 228910, 244860, 249720, 274692, 291340, 320474, 330879, 343365, 349608, 437010, 441172, 457820, 480711, 489720, 549384, 551465, 582680, 640948, 661758, 686730, 772051, 801185, 874020, 882344, 915640, 961422, 1102930, 1213223, 1281896, 1323516, 1373460, 1544102, 1602370, 1654395, 1748040, 1922844, 2205860, 2316153, 2403555, 2426446, 2647032, 2746920, 3088204, 3204740, 3308790, 3639669, 3845688, 3860255, 4411720, 4632306, 4807110, 4852892, 6066115, 6176408, 6409480, 6617580, 7279338, 7720510, 8492561, 9264612, 9614220, 9705784, 11580765, 12132230, 13235160, 14558676, 15441020, 16985122, 18198345, 18529224, 19228440, 23161530, 24264460, 25477683, 29117352, 30882040, 33970244, 36396690, 42462805, 46323060, 48528920, 50955366, 67940488, 72793380, 84925610, 92646120, 101910732, 127388415, 145586760, 169851220, 203821464, 254776830, 339702440, 509553660, 1019107320]

約数ペア:

[(1, 1019107320), (2, 509553660), (3, 339702440), (4, 254776830), (5, 203821464), (6, 169851220), (7, 145586760), (8, 127388415), (10, 101910732), (11, 92646120), (12, 84925610), (14, 72793380), (15, 67940488), (20, 50955366), (21, 48528920), (22, 46323060), (24, 42462805), (28, 36396690), (30, 33970244), (33, 30882040), (35, 29117352), (40, 25477683), (42, 24264460), (44, 23161530), (53, 19228440), (55, 18529224), (56, 18198345), (60, 16985122), (66, 15441020), (70, 14558676), (77, 13235160), (84, 12132230), (88, 11580765), (105, 9705784), (106, 9614220), (110, 9264612), (120, 8492561), (132, 7720510), (140, 7279338), (154, 6617580), (159, 6409480), (165, 6176408), (168, 6066115), (210, 4852892), (212, 4807110), (220, 4632306), (231, 4411720), (264, 3860255), (265, 3845688), (280, 3639669), (308, 3308790), (318, 3204740), (330, 3088204), (371, 2746920), (385, 2647032), (420, 2426446), (424, 2403555), (440, 2316153), (462, 2205860), (530, 1922844), (583, 1748040), (616, 1654395), (636, 1602370), (660, 1544102), (742, 1373460), (770, 1323516), (795, 1281896), (840, 1213223), (924, 1102930), (1060, 961422), (1113, 915640), (1155, 882344), (1166, 874020), (1272, 801185), (1320, 772051), (1484, 686730), (1540, 661758), (1590, 640948), (1749, 582680), (1848, 551465), (1855, 549384), (2081, 489720), (2120, 480711), (2226, 457820), (2310, 441172), (2332, 437010), (2915, 349608), (2968, 343365), (3080, 330879), (3180, 320474), (3498, 291340), (3710, 274692), (4081, 249720), (4162, 244860), (4452, 228910), (4620, 220586), (4664, 218505), (5565, 183128), (5830, 174804), (6243, 163240), (6360, 160237), (6996, 145670), (7420, 137346), (8162, 124860), (8324, 122430), (8745, 116536), (8904, 114455), (9240, 110293), (10405, 97944), (11130, 91564), (11660, 87402), (12243, 83240), (12486, 81620), (13992, 72835), (14567, 69960), (14840, 68673), (16324, 62430), (16648, 61215), (17490, 58268), (20405, 49944), (20810, 48972), (22260, 45782), (22891, 44520), (23320, 43701), (24486, 41620), (24972, 40810), (29134, 34980), (31215, 32648)]