1531821720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 512

約数和(自身を含む): 5878656000

約数和(自身を除く): 4346834280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 59, 60, 65, 66, 68, 78, 85, 88, 89, 102, 104, 110, 118, 120, 130, 132, 136, 143, 156, 165, 170, 177, 178, 187, 195, 204, 220, 221, 236, 255, 260, 264, 267, 286, 295, 312, 330, 340, 354, 356, 374, 390, 408, 429, 440, 442, 445, 472, 510, 520, 534, 561, 572, 590, 649, 660, 663, 680, 708, 712, 715, 748, 767, 780, 858, 884, 885, 890, 935, 979, 1003, 1020, 1068, 1105, 1122, 1144, 1157, 1180, 1298, 1320, 1326, 1335, 1416, 1430, 1496, 1513, 1534, 1560, 1716, 1768, 1770, 1780, 1870, 1947, 1958, 2006, 2040, 2136, 2145, 2210, 2244, 2301, 2314, 2360, 2431, 2596, 2652, 2670, 2805, 2860, 2937, 3009, 3026, 3068, 3245, 3315, 3432, 3471, 3540, 3560, 3740, 3835, 3894, 3916, 4012, 4290, 4420, 4488, 4539, 4602, 4628, 4862, 4895, 5015, 5192, 5251, 5304, 5340, 5610, 5720, 5785, 5874, 6018, 6052, 6136, 6490, 6630, 6942, 7080, 7293, 7480, 7565, 7670, 7788, 7832, 8024, 8437, 8580, 8840, 9078, 9204, 9256, 9724, 9735, 9790, 10030, 10502, 10680, 11033, 11220, 11505, 11570, 11748, 12036, 12104, 12155, 12727, 12980, 13039, 13260, 13884, 14586, 14685, 15045, 15130, 15340, 15576, 15753, 16643, 16874, 17160, 17355, 18156, 18408, 19448, 19470, 19580, 19669, 20060, 21004, 22066, 22440, 22695, 23010, 23140, 23496, 24072, 24310, 25311, 25454, 25960, 26078, 26255, 26520, 27768, 29172, 29370, 30090, 30260, 30680, 31506, 33099, 33286, 33748, 34710, 36312, 36465, 38181, 38940, 39117, 39160, 39338, 40120, 42008, 42185, 44132, 45390, 46020, 46280, 48620, 49929, 50622, 50908, 52156, 52510, 55165, 57761, 58344, 58740, 59007, 60180, 60520, 63012, 63635, 65195, 66198, 66572, 67496, 68263, 69420, 72930, 76362, 77880, 78234, 78676, 78765, 83215, 84370, 88264, 89267, 90780, 92040, 97240, 98345, 99858, 101244, 101816, 104312, 105020, 110330, 115522, 117480, 118014, 120360, 126024, 126555, 127270, 130390, 132396, 133144, 136526, 138840, 143429, 145860, 152724, 156468, 157352, 157530, 165495, 166430, 168740, 173283, 178534, 181560, 190905, 195585, 196690, 199716, 202488, 204789, 210040, 216359, 220660, 231044, 236028, 249645, 253110, 254540, 260780, 264792, 267801, 273052, 286858, 288805, 291720, 295035, 305448, 312936, 315060, 330990, 332860, 337480, 341315, 346566, 357068, 381810, 391170, 393380, 399432, 409578, 430287, 432718, 441320, 446335, 462088, 472056, 499290, 506220, 509080, 521560, 535602, 546104, 573716, 577610, 590070, 630120, 649077, 661980, 665720, 682630, 693132, 714136, 717145, 750893, 763620, 782340, 786760, 819156, 860574, 865436, 866415, 892670, 981937, 998580, 1012440, 1023945, 1071204, 1081795, 1147432, 1155220, 1160471, 1180140, 1298154, 1323960, 1339005, 1365260, 1386264, 1434290, 1501786, 1527240, 1564680, 1638312, 1721148, 1730872, 1732830, 1785340, 1963874, 1997160, 2047890, 2142408, 2151435, 2163590, 2252679, 2310440, 2320942, 2360280, 2596308, 2678010, 2730520, 2868580, 2945811, 3003572, 3245385, 3442296, 3465660, 3481413, 3570680, 3754465, 3927748, 4095780, 4302870, 4327180, 4505358, 4641884, 4909685, 5192616, 5356020, 5737160, 5802355, 5891622, 6007144, 6490770, 6931320, 6962826, 7508930, 7855496, 8191560, 8605740, 8654360, 9010716, 9283768, 9819370, 10712040, 11263395, 11604710, 11783244, 12765181, 12981540, 13925652, 14729055, 15017860, 17211480, 17407065, 18021432, 19638740, 22526790, 23209420, 23566488, 25530362, 25963080, 27851304, 29458110, 30035720, 34814130, 38295543, 39277480, 45053580, 46418840, 51060724, 58916220, 63825905, 69628260, 76591086, 90107160, 102121448, 117832440, 127651810, 139256520, 153182172, 191477715, 255303620, 306364344, 382955430, 510607240, 765910860, 1531821720]

約数ペア:

[(1, 1531821720), (2, 765910860), (3, 510607240), (4, 382955430), (5, 306364344), (6, 255303620), (8, 191477715), (10, 153182172), (11, 139256520), (12, 127651810), (13, 117832440), (15, 102121448), (17, 90107160), (20, 76591086), (22, 69628260), (24, 63825905), (26, 58916220), (30, 51060724), (33, 46418840), (34, 45053580), (39, 39277480), (40, 38295543), (44, 34814130), (51, 30035720), (52, 29458110), (55, 27851304), (59, 25963080), (60, 25530362), (65, 23566488), (66, 23209420), (68, 22526790), (78, 19638740), (85, 18021432), (88, 17407065), (89, 17211480), (102, 15017860), (104, 14729055), (110, 13925652), (118, 12981540), (120, 12765181), (130, 11783244), (132, 11604710), (136, 11263395), (143, 10712040), (156, 9819370), (165, 9283768), (170, 9010716), (177, 8654360), (178, 8605740), (187, 8191560), (195, 7855496), (204, 7508930), (220, 6962826), (221, 6931320), (236, 6490770), (255, 6007144), (260, 5891622), (264, 5802355), (267, 5737160), (286, 5356020), (295, 5192616), (312, 4909685), (330, 4641884), (340, 4505358), (354, 4327180), (356, 4302870), (374, 4095780), (390, 3927748), (408, 3754465), (429, 3570680), (440, 3481413), (442, 3465660), (445, 3442296), (472, 3245385), (510, 3003572), (520, 2945811), (534, 2868580), (561, 2730520), (572, 2678010), (590, 2596308), (649, 2360280), (660, 2320942), (663, 2310440), (680, 2252679), (708, 2163590), (712, 2151435), (715, 2142408), (748, 2047890), (767, 1997160), (780, 1963874), (858, 1785340), (884, 1732830), (885, 1730872), (890, 1721148), (935, 1638312), (979, 1564680), (1003, 1527240), (1020, 1501786), (1068, 1434290), (1105, 1386264), (1122, 1365260), (1144, 1339005), (1157, 1323960), (1180, 1298154), (1298, 1180140), (1320, 1160471), (1326, 1155220), (1335, 1147432), (1416, 1081795), (1430, 1071204), (1496, 1023945), (1513, 1012440), (1534, 998580), (1560, 981937), (1716, 892670), (1768, 866415), (1770, 865436), (1780, 860574), (1870, 819156), (1947, 786760), (1958, 782340), (2006, 763620), (2040, 750893), (2136, 717145), (2145, 714136), (2210, 693132), (2244, 682630), (2301, 665720), (2314, 661980), (2360, 649077), (2431, 630120), (2596, 590070), (2652, 577610), (2670, 573716), (2805, 546104), (2860, 535602), (2937, 521560), (3009, 509080), (3026, 506220), (3068, 499290), (3245, 472056), (3315, 462088), (3432, 446335), (3471, 441320), (3540, 432718), (3560, 430287), (3740, 409578), (3835, 399432), (3894, 393380), (3916, 391170), (4012, 381810), (4290, 357068), (4420, 346566), (4488, 341315), (4539, 337480), (4602, 332860), (4628, 330990), (4862, 315060), (4895, 312936), (5015, 305448), (5192, 295035), (5251, 291720), (5304, 288805), (5340, 286858), (5610, 273052), (5720, 267801), (5785, 264792), (5874, 260780), (6018, 254540), (6052, 253110), (6136, 249645), (6490, 236028), (6630, 231044), (6942, 220660), (7080, 216359), (7293, 210040), (7480, 204789), (7565, 202488), (7670, 199716), (7788, 196690), (7832, 195585), (8024, 190905), (8437, 181560), (8580, 178534), (8840, 173283), (9078, 168740), (9204, 166430), (9256, 165495), (9724, 157530), (9735, 157352), (9790, 156468), (10030, 152724), (10502, 145860), (10680, 143429), (11033, 138840), (11220, 136526), (11505, 133144), (11570, 132396), (11748, 130390), (12036, 127270), (12104, 126555), (12155, 126024), (12727, 120360), (12980, 118014), (13039, 117480), (13260, 115522), (13884, 110330), (14586, 105020), (14685, 104312), (15045, 101816), (15130, 101244), (15340, 99858), (15576, 98345), (15753, 97240), (16643, 92040), (16874, 90780), (17160, 89267), (17355, 88264), (18156, 84370), (18408, 83215), (19448, 78765), (19470, 78676), (19580, 78234), (19669, 77880), (20060, 76362), (21004, 72930), (22066, 69420), (22440, 68263), (22695, 67496), (23010, 66572), (23140, 66198), (23496, 65195), (24072, 63635), (24310, 63012), (25311, 60520), (25454, 60180), (25960, 59007), (26078, 58740), (26255, 58344), (26520, 57761), (27768, 55165), (29172, 52510), (29370, 52156), (30090, 50908), (30260, 50622), (30680, 49929), (31506, 48620), (33099, 46280), (33286, 46020), (33748, 45390), (34710, 44132), (36312, 42185), (36465, 42008), (38181, 40120), (38940, 39338), (39117, 39160)]