2579744400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:814

約数の個数: 240

約数和(自身を含む): 8694205440

約数和(自身を除く): 6114461040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 151, 184, 200, 230, 240, 276, 300, 302, 345, 368, 400, 453, 460, 552, 575, 600, 604, 619, 690, 755, 906, 920, 1104, 1150, 1200, 1208, 1238, 1380, 1510, 1725, 1812, 1840, 1857, 2265, 2300, 2416, 2476, 2760, 3020, 3095, 3450, 3473, 3624, 3714, 3775, 4530, 4600, 4952, 5520, 6040, 6190, 6900, 6946, 7248, 7428, 7550, 9060, 9200, 9285, 9904, 10419, 11325, 12080, 12380, 13800, 13892, 14237, 14856, 15100, 15475, 17365, 18120, 18570, 20838, 22650, 24760, 27600, 27784, 28474, 29712, 30200, 30950, 34730, 36240, 37140, 41676, 42711, 45300, 46425, 49520, 52095, 55568, 56948, 60400, 61900, 69460, 71185, 74280, 83352, 85422, 86825, 90600, 92850, 93469, 104190, 113896, 123800, 138920, 142370, 148560, 166704, 170844, 173650, 181200, 185700, 186938, 208380, 213555, 227792, 247600, 260475, 277840, 280407, 284740, 341688, 347300, 355925, 371400, 373876, 416760, 427110, 467345, 520950, 560814, 569480, 683376, 694600, 711850, 742800, 747752, 833520, 854220, 934690, 1041900, 1067775, 1121628, 1138960, 1389200, 1402035, 1423700, 1495504, 1708440, 1869380, 2083800, 2135550, 2149787, 2243256, 2336725, 2804070, 2847400, 3416880, 3738760, 4167600, 4271100, 4299574, 4486512, 4673450, 5608140, 5694800, 6449361, 7010175, 7477520, 8542200, 8599148, 9346900, 10748935, 11216280, 12898722, 14020350, 17084400, 17198296, 18693800, 21497870, 22432560, 25797444, 28040700, 32246805, 34396592, 37387600, 42995740, 51594888, 53744675, 56081400, 64493610, 85991480, 103189776, 107489350, 112162800, 128987220, 161234025, 171982960, 214978700, 257974440, 322468050, 429957400, 515948880, 644936100, 859914800, 1289872200, 2579744400]

約数ペア:

[(1, 2579744400), (2, 1289872200), (3, 859914800), (4, 644936100), (5, 515948880), (6, 429957400), (8, 322468050), (10, 257974440), (12, 214978700), (15, 171982960), (16, 161234025), (20, 128987220), (23, 112162800), (24, 107489350), (25, 103189776), (30, 85991480), (40, 64493610), (46, 56081400), (48, 53744675), (50, 51594888), (60, 42995740), (69, 37387600), (75, 34396592), (80, 32246805), (92, 28040700), (100, 25797444), (115, 22432560), (120, 21497870), (138, 18693800), (150, 17198296), (151, 17084400), (184, 14020350), (200, 12898722), (230, 11216280), (240, 10748935), (276, 9346900), (300, 8599148), (302, 8542200), (345, 7477520), (368, 7010175), (400, 6449361), (453, 5694800), (460, 5608140), (552, 4673450), (575, 4486512), (600, 4299574), (604, 4271100), (619, 4167600), (690, 3738760), (755, 3416880), (906, 2847400), (920, 2804070), (1104, 2336725), (1150, 2243256), (1200, 2149787), (1208, 2135550), (1238, 2083800), (1380, 1869380), (1510, 1708440), (1725, 1495504), (1812, 1423700), (1840, 1402035), (1857, 1389200), (2265, 1138960), (2300, 1121628), (2416, 1067775), (2476, 1041900), (2760, 934690), (3020, 854220), (3095, 833520), (3450, 747752), (3473, 742800), (3624, 711850), (3714, 694600), (3775, 683376), (4530, 569480), (4600, 560814), (4952, 520950), (5520, 467345), (6040, 427110), (6190, 416760), (6900, 373876), (6946, 371400), (7248, 355925), (7428, 347300), (7550, 341688), (9060, 284740), (9200, 280407), (9285, 277840), (9904, 260475), (10419, 247600), (11325, 227792), (12080, 213555), (12380, 208380), (13800, 186938), (13892, 185700), (14237, 181200), (14856, 173650), (15100, 170844), (15475, 166704), (17365, 148560), (18120, 142370), (18570, 138920), (20838, 123800), (22650, 113896), (24760, 104190), (27600, 93469), (27784, 92850), (28474, 90600), (29712, 86825), (30200, 85422), (30950, 83352), (34730, 74280), (36240, 71185), (37140, 69460), (41676, 61900), (42711, 60400), (45300, 56948), (46425, 55568), (49520, 52095)]