833912820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 288

約数和(自身を含む): 2881726848

約数和(自身を除く): 2047814028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 67, 78, 81, 90, 108, 117, 130, 134, 135, 156, 162, 180, 195, 197, 201, 234, 243, 260, 268, 270, 324, 335, 351, 390, 394, 402, 405, 468, 486, 540, 585, 591, 603, 670, 702, 780, 788, 804, 810, 871, 972, 985, 1005, 1053, 1170, 1182, 1206, 1215, 1340, 1404, 1620, 1742, 1755, 1773, 1809, 1970, 2010, 2106, 2340, 2364, 2412, 2430, 2561, 2613, 2955, 3015, 3159, 3484, 3510, 3546, 3618, 3940, 4020, 4212, 4355, 4860, 5122, 5226, 5265, 5319, 5427, 5910, 6030, 6318, 7020, 7092, 7236, 7683, 7839, 8710, 8865, 9045, 10244, 10452, 10530, 10638, 10854, 11820, 12060, 12636, 12805, 13065, 13199, 15366, 15678, 15795, 15957, 16281, 17420, 17730, 18090, 21060, 21276, 21708, 23049, 23517, 25610, 26130, 26398, 26595, 27135, 30732, 31356, 31590, 31914, 32562, 35460, 36180, 38415, 39195, 39597, 46098, 47034, 47871, 51220, 52260, 52796, 53190, 54270, 63180, 63828, 65124, 65995, 69147, 70551, 76830, 78390, 79194, 79785, 81405, 92196, 94068, 95742, 106380, 108540, 115245, 117585, 118791, 131990, 138294, 141102, 153660, 156780, 158388, 159570, 162810, 171587, 191484, 197985, 207441, 211653, 230490, 235170, 237582, 239355, 263980, 276588, 282204, 319140, 325620, 343174, 345735, 352755, 356373, 395970, 414882, 423306, 460980, 470340, 475164, 478710, 514761, 593955, 622323, 686348, 691470, 705510, 712746, 791940, 829764, 846612, 857935, 957420, 1029522, 1037205, 1058265, 1069119, 1187910, 1244646, 1382940, 1411020, 1425492, 1544283, 1715870, 1781865, 2059044, 2074410, 2116530, 2138238, 2375820, 2489292, 2573805, 3088566, 3111615, 3207357, 3431740, 3563730, 4148820, 4233060, 4276476, 4632849, 5147610, 5345595, 6177132, 6223230, 6414714, 7127460, 7721415, 9265698, 10295220, 10691190, 12446460, 12829428, 13898547, 15442830, 16036785, 18531396, 21382380, 23164245, 27797094, 30885660, 32073570, 41695641, 46328490, 55594188, 64147140, 69492735, 83391282, 92656980, 138985470, 166782564, 208478205, 277970940, 416956410, 833912820]

約数ペア:

[(1, 833912820), (2, 416956410), (3, 277970940), (4, 208478205), (5, 166782564), (6, 138985470), (9, 92656980), (10, 83391282), (12, 69492735), (13, 64147140), (15, 55594188), (18, 46328490), (20, 41695641), (26, 32073570), (27, 30885660), (30, 27797094), (36, 23164245), (39, 21382380), (45, 18531396), (52, 16036785), (54, 15442830), (60, 13898547), (65, 12829428), (67, 12446460), (78, 10691190), (81, 10295220), (90, 9265698), (108, 7721415), (117, 7127460), (130, 6414714), (134, 6223230), (135, 6177132), (156, 5345595), (162, 5147610), (180, 4632849), (195, 4276476), (197, 4233060), (201, 4148820), (234, 3563730), (243, 3431740), (260, 3207357), (268, 3111615), (270, 3088566), (324, 2573805), (335, 2489292), (351, 2375820), (390, 2138238), (394, 2116530), (402, 2074410), (405, 2059044), (468, 1781865), (486, 1715870), (540, 1544283), (585, 1425492), (591, 1411020), (603, 1382940), (670, 1244646), (702, 1187910), (780, 1069119), (788, 1058265), (804, 1037205), (810, 1029522), (871, 957420), (972, 857935), (985, 846612), (1005, 829764), (1053, 791940), (1170, 712746), (1182, 705510), (1206, 691470), (1215, 686348), (1340, 622323), (1404, 593955), (1620, 514761), (1742, 478710), (1755, 475164), (1773, 470340), (1809, 460980), (1970, 423306), (2010, 414882), (2106, 395970), (2340, 356373), (2364, 352755), (2412, 345735), (2430, 343174), (2561, 325620), (2613, 319140), (2955, 282204), (3015, 276588), (3159, 263980), (3484, 239355), (3510, 237582), (3546, 235170), (3618, 230490), (3940, 211653), (4020, 207441), (4212, 197985), (4355, 191484), (4860, 171587), (5122, 162810), (5226, 159570), (5265, 158388), (5319, 156780), (5427, 153660), (5910, 141102), (6030, 138294), (6318, 131990), (7020, 118791), (7092, 117585), (7236, 115245), (7683, 108540), (7839, 106380), (8710, 95742), (8865, 94068), (9045, 92196), (10244, 81405), (10452, 79785), (10530, 79194), (10638, 78390), (10854, 76830), (11820, 70551), (12060, 69147), (12636, 65995), (12805, 65124), (13065, 63828), (13199, 63180), (15366, 54270), (15678, 53190), (15795, 52796), (15957, 52260), (16281, 51220), (17420, 47871), (17730, 47034), (18090, 46098), (21060, 39597), (21276, 39195), (21708, 38415), (23049, 36180), (23517, 35460), (25610, 32562), (26130, 31914), (26398, 31590), (26595, 31356), (27135, 30732)]