1281448350

素因数分解:

$2^1\times 3^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 576

約数和(自身を含む): 4701365760

約数和(自身を除く): 3419917410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 25, 26, 27, 30, 35, 38, 39, 42, 45, 50, 54, 57, 61, 63, 65, 70, 75, 78, 81, 90, 91, 95, 105, 114, 117, 122, 126, 130, 133, 135, 150, 162, 171, 175, 182, 183, 189, 190, 195, 210, 225, 234, 243, 247, 266, 270, 273, 285, 305, 315, 325, 342, 350, 351, 366, 378, 390, 399, 405, 427, 450, 455, 475, 486, 494, 513, 525, 546, 549, 567, 570, 585, 610, 630, 650, 665, 675, 702, 741, 793, 798, 810, 819, 854, 855, 910, 915, 945, 950, 975, 1026, 1050, 1053, 1098, 1134, 1159, 1170, 1197, 1215, 1235, 1281, 1330, 1350, 1365, 1425, 1482, 1525, 1539, 1575, 1586, 1638, 1647, 1701, 1710, 1729, 1755, 1830, 1890, 1950, 1995, 2025, 2106, 2135, 2223, 2275, 2318, 2379, 2394, 2430, 2457, 2470, 2562, 2565, 2730, 2745, 2835, 2850, 2925, 3050, 3078, 3150, 3159, 3294, 3325, 3402, 3458, 3477, 3510, 3591, 3705, 3843, 3965, 3990, 4050, 4095, 4270, 4275, 4446, 4550, 4575, 4617, 4725, 4758, 4914, 4941, 5130, 5187, 5265, 5490, 5551, 5670, 5795, 5850, 5985, 6075, 6175, 6318, 6405, 6650, 6669, 6825, 6954, 7137, 7182, 7371, 7410, 7686, 7695, 7930, 8113, 8190, 8235, 8505, 8550, 8645, 8775, 9150, 9234, 9450, 9882, 9975, 10374, 10431, 10530, 10675, 10773, 11102, 11115, 11529, 11590, 11895, 11970, 12150, 12285, 12350, 12810, 12825, 13338, 13650, 13725, 14175, 14274, 14742, 14823, 15067, 15390, 15561, 15795, 16226, 16470, 16653, 17010, 17290, 17385, 17550, 17955, 18525, 19215, 19825, 19950, 20007, 20475, 20862, 21350, 21411, 21546, 22113, 22230, 23058, 23085, 23790, 24339, 24570, 24705, 25650, 25935, 26325, 27450, 27755, 28350, 28975, 29646, 29925, 30134, 31122, 31293, 31590, 32025, 32319, 33306, 33345, 34587, 34770, 35685, 35910, 36855, 37050, 38430, 38475, 39650, 40014, 40565, 40950, 41175, 42525, 42822, 43225, 44226, 45201, 46170, 46683, 48678, 49410, 49959, 51870, 52155, 52650, 53865, 55510, 55575, 57645, 57950, 59475, 59850, 60021, 61425, 62586, 64050, 64233, 64638, 66690, 69174, 71370, 73017, 73710, 74115, 75335, 76950, 77805, 78975, 81130, 82350, 83265, 85050, 86450, 86925, 89775, 90402, 93366, 93879, 96075, 99918, 100035, 103761, 104310, 105469, 107055, 107730, 110565, 111150, 115290, 115425, 118950, 120042, 121695, 122850, 123525, 128466, 129675, 135603, 138775, 140049, 146034, 148230, 149877, 150670, 155610, 156465, 157950, 161595, 166530, 166725, 172935, 173850, 178425, 179550, 184275, 187758, 192150, 192699, 200070, 202825, 207522, 210938, 214110, 219051, 221130, 226005, 230850, 233415, 243390, 247050, 249795, 259350, 260775, 269325, 271206, 277550, 280098, 281637, 288225, 299754, 300105, 312930, 316407, 321165, 323190, 333450, 345870, 356850, 365085, 368550, 370575, 376675, 385398, 389025, 405650, 406809, 416325, 420147, 438102, 449631, 452010, 466830, 469395, 499590, 500175, 518805, 521550, 527345, 535275, 538650, 552825, 563274, 576450, 600210, 608475, 632814, 642330, 657153, 678015, 700245, 730170, 741150, 749385, 753350, 778050, 782325, 807975, 813618, 832650, 840294, 864675, 899262, 938790, 949221, 963495, 1000350, 1037610, 1054690, 1070550, 1095255, 1105650, 1130025, 1167075, 1216950, 1220427, 1248975, 1314306, 1348893, 1356030, 1400490, 1408185, 1498770, 1500525, 1564650, 1582035, 1605825, 1615950, 1729350, 1825425, 1898442, 1926990, 1971459, 2034045, 2100735, 2190510, 2248155, 2260050, 2334150, 2346975, 2440854, 2497950, 2594025, 2636725, 2697786, 2816370, 2847663, 3001050, 3164070, 3211650, 3285765, 3390075, 3501225, 3650850, 3661281, 3746925, 3942918, 4068090, 4201470, 4496310, 4693950, 4746105, 4817475, 5188050, 5273450, 5476275, 5695326, 6102135, 6571530, 6744465, 6780150, 7002450, 7040925, 7322562, 7493850, 7910175, 8542989, 9492210, 9634950, 9857295, 10170225, 10503675, 10952550, 11240775, 12204270, 13488930, 14081850, 14238315, 15820350, 16428825, 17085978, 18306405, 19714590, 20340450, 21007350, 22481550, 23730525, 25628967, 28476630, 30510675, 32857650, 33722325, 36612810, 42714945, 47461050, 49286475, 51257934, 61021350, 67444650, 71191575, 85429890, 91532025, 98572950, 128144835, 142383150, 183064050, 213574725, 256289670, 427149450, 640724175, 1281448350]

約数ペア:

[(1, 1281448350), (2, 640724175), (3, 427149450), (5, 256289670), (6, 213574725), (7, 183064050), (9, 142383150), (10, 128144835), (13, 98572950), (14, 91532025), (15, 85429890), (18, 71191575), (19, 67444650), (21, 61021350), (25, 51257934), (26, 49286475), (27, 47461050), (30, 42714945), (35, 36612810), (38, 33722325), (39, 32857650), (42, 30510675), (45, 28476630), (50, 25628967), (54, 23730525), (57, 22481550), (61, 21007350), (63, 20340450), (65, 19714590), (70, 18306405), (75, 17085978), (78, 16428825), (81, 15820350), (90, 14238315), (91, 14081850), (95, 13488930), (105, 12204270), (114, 11240775), (117, 10952550), (122, 10503675), (126, 10170225), (130, 9857295), (133, 9634950), (135, 9492210), (150, 8542989), (162, 7910175), (171, 7493850), (175, 7322562), (182, 7040925), (183, 7002450), (189, 6780150), (190, 6744465), (195, 6571530), (210, 6102135), (225, 5695326), (234, 5476275), (243, 5273450), (247, 5188050), (266, 4817475), (270, 4746105), (273, 4693950), (285, 4496310), (305, 4201470), (315, 4068090), (325, 3942918), (342, 3746925), (350, 3661281), (351, 3650850), (366, 3501225), (378, 3390075), (390, 3285765), (399, 3211650), (405, 3164070), (427, 3001050), (450, 2847663), (455, 2816370), (475, 2697786), (486, 2636725), (494, 2594025), (513, 2497950), (525, 2440854), (546, 2346975), (549, 2334150), (567, 2260050), (570, 2248155), (585, 2190510), (610, 2100735), (630, 2034045), (650, 1971459), (665, 1926990), (675, 1898442), (702, 1825425), (741, 1729350), (793, 1615950), (798, 1605825), (810, 1582035), (819, 1564650), (854, 1500525), (855, 1498770), (910, 1408185), (915, 1400490), (945, 1356030), (950, 1348893), (975, 1314306), (1026, 1248975), (1050, 1220427), (1053, 1216950), (1098, 1167075), (1134, 1130025), (1159, 1105650), (1170, 1095255), (1197, 1070550), (1215, 1054690), (1235, 1037610), (1281, 1000350), (1330, 963495), (1350, 949221), (1365, 938790), (1425, 899262), (1482, 864675), (1525, 840294), (1539, 832650), (1575, 813618), (1586, 807975), (1638, 782325), (1647, 778050), (1701, 753350), (1710, 749385), (1729, 741150), (1755, 730170), (1830, 700245), (1890, 678015), (1950, 657153), (1995, 642330), (2025, 632814), (2106, 608475), (2135, 600210), (2223, 576450), (2275, 563274), (2318, 552825), (2379, 538650), (2394, 535275), (2430, 527345), (2457, 521550), (2470, 518805), (2562, 500175), (2565, 499590), (2730, 469395), (2745, 466830), (2835, 452010), (2850, 449631), (2925, 438102), (3050, 420147), (3078, 416325), (3150, 406809), (3159, 405650), (3294, 389025), (3325, 385398), (3402, 376675), (3458, 370575), (3477, 368550), (3510, 365085), (3591, 356850), (3705, 345870), (3843, 333450), (3965, 323190), (3990, 321165), (4050, 316407), (4095, 312930), (4270, 300105), (4275, 299754), (4446, 288225), (4550, 281637), (4575, 280098), (4617, 277550), (4725, 271206), (4758, 269325), (4914, 260775), (4941, 259350), (5130, 249795), (5187, 247050), (5265, 243390), (5490, 233415), (5551, 230850), (5670, 226005), (5795, 221130), (5850, 219051), (5985, 214110), (6075, 210938), (6175, 207522), (6318, 202825), (6405, 200070), (6650, 192699), (6669, 192150), (6825, 187758), (6954, 184275), (7137, 179550), (7182, 178425), (7371, 173850), (7410, 172935), (7686, 166725), (7695, 166530), (7930, 161595), (8113, 157950), (8190, 156465), (8235, 155610), (8505, 150670), (8550, 149877), (8645, 148230), (8775, 146034), (9150, 140049), (9234, 138775), (9450, 135603), (9882, 129675), (9975, 128466), (10374, 123525), (10431, 122850), (10530, 121695), (10675, 120042), (10773, 118950), (11102, 115425), (11115, 115290), (11529, 111150), (11590, 110565), (11895, 107730), (11970, 107055), (12150, 105469), (12285, 104310), (12350, 103761), (12810, 100035), (12825, 99918), (13338, 96075), (13650, 93879), (13725, 93366), (14175, 90402), (14274, 89775), (14742, 86925), (14823, 86450), (15067, 85050), (15390, 83265), (15561, 82350), (15795, 81130), (16226, 78975), (16470, 77805), (16653, 76950), (17010, 75335), (17290, 74115), (17385, 73710), (17550, 73017), (17955, 71370), (18525, 69174), (19215, 66690), (19825, 64638), (19950, 64233), (20007, 64050), (20475, 62586), (20862, 61425), (21350, 60021), (21411, 59850), (21546, 59475), (22113, 57950), (22230, 57645), (23058, 55575), (23085, 55510), (23790, 53865), (24339, 52650), (24570, 52155), (24705, 51870), (25650, 49959), (25935, 49410), (26325, 48678), (27450, 46683), (27755, 46170), (28350, 45201), (28975, 44226), (29646, 43225), (29925, 42822), (30134, 42525), (31122, 41175), (31293, 40950), (31590, 40565), (32025, 40014), (32319, 39650), (33306, 38475), (33345, 38430), (34587, 37050), (34770, 36855), (35685, 35910)]