900857880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 3408350400

約数和(自身を除く): 2507492520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 67, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 134, 136, 153, 156, 169, 170, 180, 195, 201, 204, 221, 234, 255, 260, 268, 306, 312, 335, 338, 340, 360, 390, 402, 408, 442, 468, 507, 510, 520, 536, 585, 603, 612, 663, 670, 676, 680, 765, 780, 804, 845, 871, 884, 936, 1005, 1014, 1020, 1105, 1139, 1170, 1206, 1224, 1326, 1340, 1352, 1521, 1530, 1560, 1608, 1690, 1742, 1768, 1989, 2010, 2028, 2040, 2197, 2210, 2278, 2340, 2412, 2535, 2613, 2652, 2680, 2873, 3015, 3042, 3060, 3315, 3380, 3417, 3484, 3978, 4020, 4056, 4355, 4394, 4420, 4556, 4680, 4824, 5070, 5226, 5304, 5695, 5746, 6030, 6084, 6120, 6591, 6630, 6760, 6834, 6968, 7605, 7839, 7956, 8040, 8619, 8710, 8788, 8840, 9112, 9945, 10140, 10251, 10452, 10985, 11323, 11390, 11492, 12060, 12168, 13065, 13182, 13260, 13668, 14365, 14807, 15210, 15678, 15912, 17085, 17238, 17420, 17576, 19773, 19890, 20280, 20502, 20904, 21970, 22646, 22780, 22984, 24120, 25857, 26130, 26364, 26520, 27336, 28730, 29614, 30420, 31356, 32955, 33969, 34170, 34476, 34840, 37349, 39195, 39546, 39780, 41004, 43095, 43940, 44421, 45292, 45560, 51255, 51714, 52260, 52728, 56615, 57460, 59228, 60840, 62712, 65910, 67938, 68340, 68952, 74035, 74698, 78390, 79092, 79560, 82008, 86190, 87880, 88842, 90584, 98865, 101907, 102510, 103428, 104520, 112047, 113230, 114920, 118456, 129285, 131820, 133263, 135876, 136680, 147199, 148070, 149396, 156780, 158184, 169845, 172380, 177684, 186745, 192491, 197730, 203814, 205020, 206856, 222105, 224094, 226460, 258570, 263640, 266526, 271752, 294398, 296140, 298792, 313560, 336141, 339690, 344760, 355368, 373490, 384982, 395460, 407628, 410040, 441597, 444210, 448188, 452920, 509535, 517140, 533052, 560235, 577473, 588796, 592280, 666315, 672282, 679380, 735995, 746980, 769964, 790920, 815256, 883194, 888420, 896376, 962455, 1019070, 1034280, 1066104, 1120470, 1154946, 1177592, 1324791, 1332630, 1344564, 1358760, 1471990, 1493960, 1539928, 1680705, 1732419, 1766388, 1776840, 1924910, 2038140, 2207985, 2240940, 2309892, 2502383, 2649582, 2665260, 2689128, 2887365, 2943980, 3361410, 3464838, 3532776, 3849820, 4076280, 4415970, 4481880, 4619784, 5004766, 5299164, 5330520, 5774730, 5887960, 6623955, 6722820, 6929676, 7507149, 7699640, 8662095, 8831940, 10009532, 10598328, 11549460, 12511915, 13247910, 13445640, 13859352, 15014298, 17324190, 17663880, 20019064, 22521447, 23098920, 25023830, 26495820, 30028596, 34648380, 37535745, 45042894, 50047660, 52991640, 60057192, 69296760, 75071490, 90085788, 100095320, 112607235, 150142980, 180171576, 225214470, 300285960, 450428940, 900857880]

約数ペア:

[(1, 900857880), (2, 450428940), (3, 300285960), (4, 225214470), (5, 180171576), (6, 150142980), (8, 112607235), (9, 100095320), (10, 90085788), (12, 75071490), (13, 69296760), (15, 60057192), (17, 52991640), (18, 50047660), (20, 45042894), (24, 37535745), (26, 34648380), (30, 30028596), (34, 26495820), (36, 25023830), (39, 23098920), (40, 22521447), (45, 20019064), (51, 17663880), (52, 17324190), (60, 15014298), (65, 13859352), (67, 13445640), (68, 13247910), (72, 12511915), (78, 11549460), (85, 10598328), (90, 10009532), (102, 8831940), (104, 8662095), (117, 7699640), (120, 7507149), (130, 6929676), (134, 6722820), (136, 6623955), (153, 5887960), (156, 5774730), (169, 5330520), (170, 5299164), (180, 5004766), (195, 4619784), (201, 4481880), (204, 4415970), (221, 4076280), (234, 3849820), (255, 3532776), (260, 3464838), (268, 3361410), (306, 2943980), (312, 2887365), (335, 2689128), (338, 2665260), (340, 2649582), (360, 2502383), (390, 2309892), (402, 2240940), (408, 2207985), (442, 2038140), (468, 1924910), (507, 1776840), (510, 1766388), (520, 1732419), (536, 1680705), (585, 1539928), (603, 1493960), (612, 1471990), (663, 1358760), (670, 1344564), (676, 1332630), (680, 1324791), (765, 1177592), (780, 1154946), (804, 1120470), (845, 1066104), (871, 1034280), (884, 1019070), (936, 962455), (1005, 896376), (1014, 888420), (1020, 883194), (1105, 815256), (1139, 790920), (1170, 769964), (1206, 746980), (1224, 735995), (1326, 679380), (1340, 672282), (1352, 666315), (1521, 592280), (1530, 588796), (1560, 577473), (1608, 560235), (1690, 533052), (1742, 517140), (1768, 509535), (1989, 452920), (2010, 448188), (2028, 444210), (2040, 441597), (2197, 410040), (2210, 407628), (2278, 395460), (2340, 384982), (2412, 373490), (2535, 355368), (2613, 344760), (2652, 339690), (2680, 336141), (2873, 313560), (3015, 298792), (3042, 296140), (3060, 294398), (3315, 271752), (3380, 266526), (3417, 263640), (3484, 258570), (3978, 226460), (4020, 224094), (4056, 222105), (4355, 206856), (4394, 205020), (4420, 203814), (4556, 197730), (4680, 192491), (4824, 186745), (5070, 177684), (5226, 172380), (5304, 169845), (5695, 158184), (5746, 156780), (6030, 149396), (6084, 148070), (6120, 147199), (6591, 136680), (6630, 135876), (6760, 133263), (6834, 131820), (6968, 129285), (7605, 118456), (7839, 114920), (7956, 113230), (8040, 112047), (8619, 104520), (8710, 103428), (8788, 102510), (8840, 101907), (9112, 98865), (9945, 90584), (10140, 88842), (10251, 87880), (10452, 86190), (10985, 82008), (11323, 79560), (11390, 79092), (11492, 78390), (12060, 74698), (12168, 74035), (13065, 68952), (13182, 68340), (13260, 67938), (13668, 65910), (14365, 62712), (14807, 60840), (15210, 59228), (15678, 57460), (15912, 56615), (17085, 52728), (17238, 52260), (17420, 51714), (17576, 51255), (19773, 45560), (19890, 45292), (20280, 44421), (20502, 43940), (20904, 43095), (21970, 41004), (22646, 39780), (22780, 39546), (22984, 39195), (24120, 37349), (25857, 34840), (26130, 34476), (26364, 34170), (26520, 33969), (27336, 32955), (28730, 31356), (29614, 30420)]