20492769276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:733

約数の個数: 288

約数和(自身を含む): 63872040960

約数和(自身を除く): 43379271684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 67, 76, 84, 114, 126, 127, 133, 134, 171, 201, 228, 252, 254, 266, 268, 342, 381, 399, 402, 469, 503, 508, 532, 603, 684, 762, 798, 804, 889, 938, 1006, 1143, 1197, 1206, 1273, 1407, 1509, 1524, 1596, 1778, 1876, 2012, 2286, 2394, 2412, 2413, 2546, 2667, 2814, 3018, 3521, 3556, 3819, 4221, 4527, 4572, 4788, 4826, 5092, 5334, 5628, 6036, 7042, 7239, 7638, 8001, 8442, 8509, 8911, 9054, 9557, 9652, 10563, 10668, 11457, 14084, 14478, 15276, 16002, 16884, 16891, 17018, 17822, 18108, 19114, 21126, 21717, 22914, 25527, 26733, 28671, 28956, 31689, 32004, 33701, 33782, 34036, 35644, 38228, 42252, 43434, 45828, 50673, 51054, 53466, 57342, 59563, 63378, 63881, 66899, 67402, 67564, 76581, 80199, 86013, 86868, 101103, 101346, 102108, 106932, 114684, 119126, 126756, 127762, 133798, 134804, 152019, 153162, 160398, 161671, 172026, 178689, 191643, 200697, 202206, 202692, 235907, 238252, 255524, 267596, 303309, 304038, 306324, 320796, 323342, 344052, 357378, 383286, 401394, 404412, 447167, 471814, 485013, 536067, 574929, 602091, 606618, 608076, 640319, 646684, 707721, 714756, 766572, 802788, 894334, 943628, 970026, 1072134, 1131697, 1149858, 1204182, 1213236, 1213739, 1280638, 1341501, 1415442, 1455039, 1788668, 1920957, 1940052, 2123163, 2144268, 2263394, 2299716, 2408364, 2427478, 2561276, 2683002, 2830884, 2910078, 3395091, 3641217, 3841914, 4024503, 4246326, 4280027, 4482233, 4526788, 4854956, 5366004, 5762871, 5820156, 6790182, 7282434, 7683828, 8049006, 8492652, 8496173, 8560054, 8964466, 10185273, 10923651, 11525742, 12840081, 13446699, 13580364, 14564868, 16098012, 16992346, 17120108, 17928932, 20370546, 21847302, 23051484, 25488519, 25680162, 26893398, 29960189, 33984692, 38520243, 40340097, 40741092, 43694604, 50977038, 51360324, 53786796, 59920378, 76465557, 77040486, 80680194, 81320513, 89880567, 101954076, 119840756, 152931114, 154080972, 161360388, 162641026, 179761134, 243961539, 269641701, 305862228, 325282052, 359522268, 487923078, 539283402, 569243591, 731884617, 975846156, 1078566804, 1138487182, 1463769234, 1707730773, 2276974364, 2927538468, 3415461546, 5123192319, 6830923092, 10246384638, 20492769276]

約数ペア:

[(1, 20492769276), (2, 10246384638), (3, 6830923092), (4, 5123192319), (6, 3415461546), (7, 2927538468), (9, 2276974364), (12, 1707730773), (14, 1463769234), (18, 1138487182), (19, 1078566804), (21, 975846156), (28, 731884617), (36, 569243591), (38, 539283402), (42, 487923078), (57, 359522268), (63, 325282052), (67, 305862228), (76, 269641701), (84, 243961539), (114, 179761134), (126, 162641026), (127, 161360388), (133, 154080972), (134, 152931114), (171, 119840756), (201, 101954076), (228, 89880567), (252, 81320513), (254, 80680194), (266, 77040486), (268, 76465557), (342, 59920378), (381, 53786796), (399, 51360324), (402, 50977038), (469, 43694604), (503, 40741092), (508, 40340097), (532, 38520243), (603, 33984692), (684, 29960189), (762, 26893398), (798, 25680162), (804, 25488519), (889, 23051484), (938, 21847302), (1006, 20370546), (1143, 17928932), (1197, 17120108), (1206, 16992346), (1273, 16098012), (1407, 14564868), (1509, 13580364), (1524, 13446699), (1596, 12840081), (1778, 11525742), (1876, 10923651), (2012, 10185273), (2286, 8964466), (2394, 8560054), (2412, 8496173), (2413, 8492652), (2546, 8049006), (2667, 7683828), (2814, 7282434), (3018, 6790182), (3521, 5820156), (3556, 5762871), (3819, 5366004), (4221, 4854956), (4527, 4526788), (4572, 4482233), (4788, 4280027), (4826, 4246326), (5092, 4024503), (5334, 3841914), (5628, 3641217), (6036, 3395091), (7042, 2910078), (7239, 2830884), (7638, 2683002), (8001, 2561276), (8442, 2427478), (8509, 2408364), (8911, 2299716), (9054, 2263394), (9557, 2144268), (9652, 2123163), (10563, 1940052), (10668, 1920957), (11457, 1788668), (14084, 1455039), (14478, 1415442), (15276, 1341501), (16002, 1280638), (16884, 1213739), (16891, 1213236), (17018, 1204182), (17822, 1149858), (18108, 1131697), (19114, 1072134), (21126, 970026), (21717, 943628), (22914, 894334), (25527, 802788), (26733, 766572), (28671, 714756), (28956, 707721), (31689, 646684), (32004, 640319), (33701, 608076), (33782, 606618), (34036, 602091), (35644, 574929), (38228, 536067), (42252, 485013), (43434, 471814), (45828, 447167), (50673, 404412), (51054, 401394), (53466, 383286), (57342, 357378), (59563, 344052), (63378, 323342), (63881, 320796), (66899, 306324), (67402, 304038), (67564, 303309), (76581, 267596), (80199, 255524), (86013, 238252), (86868, 235907), (101103, 202692), (101346, 202206), (102108, 200697), (106932, 191643), (114684, 178689), (119126, 172026), (126756, 161671), (127762, 160398), (133798, 153162), (134804, 152019)]