912015720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{997}}^1$

素因数の和:1046

約数の個数: 384

約数和(自身を含む): 3822739200

約数和(自身を除く): 2910723480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 242, 252, 264, 270, 280, 297, 308, 315, 330, 360, 363, 378, 385, 396, 420, 440, 462, 484, 495, 504, 540, 594, 605, 616, 630, 660, 693, 726, 756, 770, 792, 840, 847, 924, 945, 968, 990, 997, 1080, 1089, 1155, 1188, 1210, 1260, 1320, 1386, 1452, 1485, 1512, 1540, 1694, 1815, 1848, 1890, 1980, 1994, 2079, 2178, 2310, 2376, 2420, 2520, 2541, 2772, 2904, 2970, 2991, 3080, 3267, 3388, 3465, 3630, 3780, 3960, 3988, 4158, 4235, 4356, 4620, 4840, 4985, 5082, 5445, 5544, 5940, 5982, 6534, 6776, 6930, 6979, 7260, 7560, 7623, 7976, 8316, 8470, 8712, 8973, 9240, 9970, 10164, 10395, 10890, 10967, 11880, 11964, 12705, 13068, 13860, 13958, 14520, 14955, 15246, 16335, 16632, 16940, 17946, 19940, 20328, 20790, 20937, 21780, 21934, 22869, 23928, 25410, 26136, 26919, 27720, 27916, 29910, 30492, 32670, 32901, 33880, 34895, 35892, 38115, 39880, 41580, 41874, 43560, 43868, 44865, 45738, 50820, 53838, 54835, 55832, 59820, 60984, 62811, 65340, 65802, 69790, 71784, 76230, 76769, 83160, 83748, 87736, 89730, 91476, 98703, 101640, 104685, 107676, 109670, 114345, 119640, 120637, 125622, 130680, 131604, 134595, 139580, 152460, 153538, 164505, 167496, 179460, 182952, 188433, 197406, 209370, 215352, 219340, 228690, 230307, 241274, 251244, 263208, 269190, 279160, 296109, 304920, 307076, 314055, 329010, 358920, 361911, 376866, 383845, 394812, 418740, 438680, 457380, 460614, 482548, 493515, 502488, 538380, 592218, 603185, 614152, 628110, 658020, 690921, 723822, 753732, 767690, 789624, 837480, 844459, 914760, 921228, 942165, 965096, 987030, 1076760, 1085733, 1151535, 1184436, 1206370, 1256220, 1316040, 1381842, 1447644, 1480545, 1507464, 1535380, 1688918, 1809555, 1842456, 1884330, 1974060, 2072763, 2171466, 2303070, 2368872, 2412740, 2512440, 2533377, 2763684, 2895288, 2961090, 3070760, 3257199, 3377836, 3454605, 3619110, 3768660, 3948120, 4145526, 4222295, 4342932, 4606140, 4825480, 5066754, 5428665, 5527368, 5922180, 6514398, 6755672, 6909210, 7238220, 7537320, 7600131, 8291052, 8444590, 8685864, 9212280, 10133508, 10363815, 10857330, 11844360, 12666885, 13028796, 13818420, 14476440, 15200262, 16285995, 16582104, 16889180, 20267016, 20727630, 21714660, 22800393, 25333770, 26057592, 27636840, 30400524, 32571990, 33778360, 38000655, 41455260, 43429320, 45600786, 50667540, 60801048, 65143980, 76001310, 82910520, 91201572, 101335080, 114001965, 130287960, 152002620, 182403144, 228003930, 304005240, 456007860, 912015720]

約数ペア:

[(1, 912015720), (2, 456007860), (3, 304005240), (4, 228003930), (5, 182403144), (6, 152002620), (7, 130287960), (8, 114001965), (9, 101335080), (10, 91201572), (11, 82910520), (12, 76001310), (14, 65143980), (15, 60801048), (18, 50667540), (20, 45600786), (21, 43429320), (22, 41455260), (24, 38000655), (27, 33778360), (28, 32571990), (30, 30400524), (33, 27636840), (35, 26057592), (36, 25333770), (40, 22800393), (42, 21714660), (44, 20727630), (45, 20267016), (54, 16889180), (55, 16582104), (56, 16285995), (60, 15200262), (63, 14476440), (66, 13818420), (70, 13028796), (72, 12666885), (77, 11844360), (84, 10857330), (88, 10363815), (90, 10133508), (99, 9212280), (105, 8685864), (108, 8444590), (110, 8291052), (120, 7600131), (121, 7537320), (126, 7238220), (132, 6909210), (135, 6755672), (140, 6514398), (154, 5922180), (165, 5527368), (168, 5428665), (180, 5066754), (189, 4825480), (198, 4606140), (210, 4342932), (216, 4222295), (220, 4145526), (231, 3948120), (242, 3768660), (252, 3619110), (264, 3454605), (270, 3377836), (280, 3257199), (297, 3070760), (308, 2961090), (315, 2895288), (330, 2763684), (360, 2533377), (363, 2512440), (378, 2412740), (385, 2368872), (396, 2303070), (420, 2171466), (440, 2072763), (462, 1974060), (484, 1884330), (495, 1842456), (504, 1809555), (540, 1688918), (594, 1535380), (605, 1507464), (616, 1480545), (630, 1447644), (660, 1381842), (693, 1316040), (726, 1256220), (756, 1206370), (770, 1184436), (792, 1151535), (840, 1085733), (847, 1076760), (924, 987030), (945, 965096), (968, 942165), (990, 921228), (997, 914760), (1080, 844459), (1089, 837480), (1155, 789624), (1188, 767690), (1210, 753732), (1260, 723822), (1320, 690921), (1386, 658020), (1452, 628110), (1485, 614152), (1512, 603185), (1540, 592218), (1694, 538380), (1815, 502488), (1848, 493515), (1890, 482548), (1980, 460614), (1994, 457380), (2079, 438680), (2178, 418740), (2310, 394812), (2376, 383845), (2420, 376866), (2520, 361911), (2541, 358920), (2772, 329010), (2904, 314055), (2970, 307076), (2991, 304920), (3080, 296109), (3267, 279160), (3388, 269190), (3465, 263208), (3630, 251244), (3780, 241274), (3960, 230307), (3988, 228690), (4158, 219340), (4235, 215352), (4356, 209370), (4620, 197406), (4840, 188433), (4985, 182952), (5082, 179460), (5445, 167496), (5544, 164505), (5940, 153538), (5982, 152460), (6534, 139580), (6776, 134595), (6930, 131604), (6979, 130680), (7260, 125622), (7560, 120637), (7623, 119640), (7976, 114345), (8316, 109670), (8470, 107676), (8712, 104685), (8973, 101640), (9240, 98703), (9970, 91476), (10164, 89730), (10395, 87736), (10890, 83748), (10967, 83160), (11880, 76769), (11964, 76230), (12705, 71784), (13068, 69790), (13860, 65802), (13958, 65340), (14520, 62811), (14955, 60984), (15246, 59820), (16335, 55832), (16632, 54835), (16940, 53838), (17946, 50820), (19940, 45738), (20328, 44865), (20790, 43868), (20937, 43560), (21780, 41874), (21934, 41580), (22869, 39880), (23928, 38115), (25410, 35892), (26136, 34895), (26919, 33880), (27720, 32901), (27916, 32670), (29910, 30492)]