674791560

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 224

約数和(自身を含む): 2314842840

約数和(自身を除く): 1640051280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 243, 270, 292, 317, 324, 360, 365, 405, 438, 486, 540, 584, 634, 648, 657, 729, 730, 810, 876, 951, 972, 1080, 1095, 1215, 1268, 1314, 1458, 1460, 1585, 1620, 1752, 1902, 1944, 1971, 2190, 2430, 2536, 2628, 2853, 2916, 2920, 3170, 3240, 3285, 3645, 3804, 3942, 4380, 4755, 4860, 5256, 5706, 5832, 5913, 6340, 6570, 7290, 7608, 7884, 8559, 8760, 9510, 9720, 9855, 11412, 11826, 12680, 13140, 14265, 14580, 15768, 17118, 17739, 19020, 19710, 22824, 23141, 23652, 25677, 26280, 28530, 29160, 29565, 34236, 35478, 38040, 39420, 42795, 46282, 47304, 51354, 53217, 57060, 59130, 68472, 69423, 70956, 77031, 78840, 85590, 88695, 92564, 102708, 106434, 114120, 115705, 118260, 128385, 138846, 141912, 154062, 171180, 177390, 185128, 205416, 208269, 212868, 231093, 231410, 236520, 256770, 266085, 277692, 308124, 342360, 347115, 354780, 385155, 416538, 425736, 462186, 462820, 513540, 532170, 555384, 616248, 624807, 694230, 709560, 770310, 833076, 924372, 925640, 1027080, 1041345, 1064340, 1155465, 1249614, 1388460, 1540620, 1666152, 1848744, 1874421, 2082690, 2128680, 2310930, 2499228, 2776920, 3081240, 3124035, 3748842, 4165380, 4621860, 4998456, 5623263, 6248070, 7497684, 8330760, 9243720, 9372105, 11246526, 12496140, 14995368, 16869789, 18744210, 22493052, 24992280, 28116315, 33739578, 37488420, 44986104, 56232630, 67479156, 74976840, 84348945, 112465260, 134958312, 168697890, 224930520, 337395780, 674791560]

約数ペア:

[(1, 674791560), (2, 337395780), (3, 224930520), (4, 168697890), (5, 134958312), (6, 112465260), (8, 84348945), (9, 74976840), (10, 67479156), (12, 56232630), (15, 44986104), (18, 37488420), (20, 33739578), (24, 28116315), (27, 24992280), (30, 22493052), (36, 18744210), (40, 16869789), (45, 14995368), (54, 12496140), (60, 11246526), (72, 9372105), (73, 9243720), (81, 8330760), (90, 7497684), (108, 6248070), (120, 5623263), (135, 4998456), (146, 4621860), (162, 4165380), (180, 3748842), (216, 3124035), (219, 3081240), (243, 2776920), (270, 2499228), (292, 2310930), (317, 2128680), (324, 2082690), (360, 1874421), (365, 1848744), (405, 1666152), (438, 1540620), (486, 1388460), (540, 1249614), (584, 1155465), (634, 1064340), (648, 1041345), (657, 1027080), (729, 925640), (730, 924372), (810, 833076), (876, 770310), (951, 709560), (972, 694230), (1080, 624807), (1095, 616248), (1215, 555384), (1268, 532170), (1314, 513540), (1458, 462820), (1460, 462186), (1585, 425736), (1620, 416538), (1752, 385155), (1902, 354780), (1944, 347115), (1971, 342360), (2190, 308124), (2430, 277692), (2536, 266085), (2628, 256770), (2853, 236520), (2916, 231410), (2920, 231093), (3170, 212868), (3240, 208269), (3285, 205416), (3645, 185128), (3804, 177390), (3942, 171180), (4380, 154062), (4755, 141912), (4860, 138846), (5256, 128385), (5706, 118260), (5832, 115705), (5913, 114120), (6340, 106434), (6570, 102708), (7290, 92564), (7608, 88695), (7884, 85590), (8559, 78840), (8760, 77031), (9510, 70956), (9720, 69423), (9855, 68472), (11412, 59130), (11826, 57060), (12680, 53217), (13140, 51354), (14265, 47304), (14580, 46282), (15768, 42795), (17118, 39420), (17739, 38040), (19020, 35478), (19710, 34236), (22824, 29565), (23141, 29160), (23652, 28530), (25677, 26280)]