1649803680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:733

約数の個数: 384

約数和(自身を含む): 6684249600

約数和(自身を除く): 5034445920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 89, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 178, 180, 189, 210, 216, 224, 240, 252, 267, 270, 280, 288, 315, 336, 356, 360, 378, 420, 432, 445, 480, 504, 534, 540, 560, 613, 623, 630, 672, 712, 720, 756, 801, 840, 864, 890, 945, 1008, 1068, 1080, 1120, 1226, 1246, 1260, 1335, 1424, 1440, 1512, 1602, 1680, 1780, 1839, 1869, 1890, 2016, 2136, 2160, 2403, 2452, 2492, 2520, 2670, 2848, 3024, 3065, 3115, 3204, 3360, 3560, 3678, 3738, 3780, 4005, 4272, 4291, 4320, 4806, 4904, 4984, 5040, 5340, 5517, 5607, 6048, 6130, 6230, 6408, 7120, 7356, 7476, 7560, 8010, 8544, 8582, 9195, 9345, 9612, 9808, 9968, 10080, 10680, 11034, 11214, 12015, 12260, 12460, 12816, 12873, 14240, 14712, 14952, 15120, 16020, 16551, 16821, 17164, 18390, 18690, 19224, 19616, 19936, 21360, 21455, 22068, 22428, 24030, 24520, 24920, 25632, 25746, 27585, 28035, 29424, 29904, 30240, 32040, 33102, 33642, 34328, 36780, 37380, 38448, 38619, 42720, 42910, 44136, 44856, 48060, 49040, 49840, 51492, 54557, 55170, 56070, 58848, 59808, 64080, 64365, 66204, 67284, 68656, 73560, 74760, 76896, 77238, 82755, 84105, 85820, 88272, 89712, 96120, 98080, 99680, 102984, 109114, 110340, 112140, 115857, 128160, 128730, 132408, 134568, 137312, 147120, 149520, 154476, 163671, 165510, 168210, 171640, 176544, 179424, 192240, 193095, 205968, 218228, 220680, 224280, 231714, 257460, 264816, 269136, 272785, 294240, 299040, 308952, 327342, 331020, 336420, 343280, 381899, 384480, 386190, 411936, 436456, 441360, 448560, 463428, 491013, 514920, 529632, 538272, 545570, 579285, 617904, 654684, 662040, 672840, 686560, 763798, 772380, 818355, 872912, 882720, 897120, 926856, 982026, 1029840, 1091140, 1145697, 1158570, 1235808, 1309368, 1324080, 1345680, 1473039, 1527596, 1544760, 1636710, 1745824, 1853712, 1909495, 1964052, 2059680, 2182280, 2291394, 2317140, 2455065, 2618736, 2648160, 2691360, 2946078, 3055192, 3089520, 3273420, 3437091, 3707424, 3818990, 3928104, 4364560, 4582788, 4634280, 4910130, 5237472, 5728485, 5892156, 6110384, 6179040, 6546840, 6874182, 7365195, 7637980, 7856208, 8729120, 9165576, 9268560, 9820260, 10311273, 11456970, 11784312, 12220768, 13093680, 13748364, 14730390, 15275960, 15712416, 17185455, 18331152, 18537120, 19640520, 20622546, 22913940, 23568624, 26187360, 27496728, 29460780, 30551920, 34370910, 36662304, 39281040, 41245092, 45827880, 47137248, 51556365, 54993456, 58921560, 61103840, 68741820, 78562080, 82490184, 91655760, 103112730, 109986912, 117843120, 137483640, 164980368, 183311520, 206225460, 235686240, 274967280, 329960736, 412450920, 549934560, 824901840, 1649803680]

約数ペア:

[(1, 1649803680), (2, 824901840), (3, 549934560), (4, 412450920), (5, 329960736), (6, 274967280), (7, 235686240), (8, 206225460), (9, 183311520), (10, 164980368), (12, 137483640), (14, 117843120), (15, 109986912), (16, 103112730), (18, 91655760), (20, 82490184), (21, 78562080), (24, 68741820), (27, 61103840), (28, 58921560), (30, 54993456), (32, 51556365), (35, 47137248), (36, 45827880), (40, 41245092), (42, 39281040), (45, 36662304), (48, 34370910), (54, 30551920), (56, 29460780), (60, 27496728), (63, 26187360), (70, 23568624), (72, 22913940), (80, 20622546), (84, 19640520), (89, 18537120), (90, 18331152), (96, 17185455), (105, 15712416), (108, 15275960), (112, 14730390), (120, 13748364), (126, 13093680), (135, 12220768), (140, 11784312), (144, 11456970), (160, 10311273), (168, 9820260), (178, 9268560), (180, 9165576), (189, 8729120), (210, 7856208), (216, 7637980), (224, 7365195), (240, 6874182), (252, 6546840), (267, 6179040), (270, 6110384), (280, 5892156), (288, 5728485), (315, 5237472), (336, 4910130), (356, 4634280), (360, 4582788), (378, 4364560), (420, 3928104), (432, 3818990), (445, 3707424), (480, 3437091), (504, 3273420), (534, 3089520), (540, 3055192), (560, 2946078), (613, 2691360), (623, 2648160), (630, 2618736), (672, 2455065), (712, 2317140), (720, 2291394), (756, 2182280), (801, 2059680), (840, 1964052), (864, 1909495), (890, 1853712), (945, 1745824), (1008, 1636710), (1068, 1544760), (1080, 1527596), (1120, 1473039), (1226, 1345680), (1246, 1324080), (1260, 1309368), (1335, 1235808), (1424, 1158570), (1440, 1145697), (1512, 1091140), (1602, 1029840), (1680, 982026), (1780, 926856), (1839, 897120), (1869, 882720), (1890, 872912), (2016, 818355), (2136, 772380), (2160, 763798), (2403, 686560), (2452, 672840), (2492, 662040), (2520, 654684), (2670, 617904), (2848, 579285), (3024, 545570), (3065, 538272), (3115, 529632), (3204, 514920), (3360, 491013), (3560, 463428), (3678, 448560), (3738, 441360), (3780, 436456), (4005, 411936), (4272, 386190), (4291, 384480), (4320, 381899), (4806, 343280), (4904, 336420), (4984, 331020), (5040, 327342), (5340, 308952), (5517, 299040), (5607, 294240), (6048, 272785), (6130, 269136), (6230, 264816), (6408, 257460), (7120, 231714), (7356, 224280), (7476, 220680), (7560, 218228), (8010, 205968), (8544, 193095), (8582, 192240), (9195, 179424), (9345, 176544), (9612, 171640), (9808, 168210), (9968, 165510), (10080, 163671), (10680, 154476), (11034, 149520), (11214, 147120), (12015, 137312), (12260, 134568), (12460, 132408), (12816, 128730), (12873, 128160), (14240, 115857), (14712, 112140), (14952, 110340), (15120, 109114), (16020, 102984), (16551, 99680), (16821, 98080), (17164, 96120), (18390, 89712), (18690, 88272), (19224, 85820), (19616, 84105), (19936, 82755), (21360, 77238), (21455, 76896), (22068, 74760), (22428, 73560), (24030, 68656), (24520, 67284), (24920, 66204), (25632, 64365), (25746, 64080), (27585, 59808), (28035, 58848), (29424, 56070), (29904, 55170), (30240, 54557), (32040, 51492), (33102, 49840), (33642, 49040), (34328, 48060), (36780, 44856), (37380, 44136), (38448, 42910), (38619, 42720)]