1290172800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 384

約数和(自身を含む): 4941826560

約数和(自身を除く): 3651653760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 73, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 146, 150, 160, 168, 175, 192, 200, 210, 219, 224, 240, 263, 280, 292, 300, 320, 336, 350, 365, 384, 400, 420, 438, 448, 480, 511, 525, 526, 560, 584, 600, 640, 672, 700, 730, 789, 800, 840, 876, 896, 960, 1022, 1050, 1052, 1095, 1120, 1168, 1200, 1315, 1344, 1400, 1460, 1533, 1578, 1600, 1680, 1752, 1825, 1841, 1920, 2044, 2100, 2104, 2190, 2240, 2336, 2400, 2555, 2630, 2688, 2800, 2920, 3066, 3156, 3200, 3360, 3504, 3650, 3682, 3945, 4088, 4200, 4208, 4380, 4480, 4672, 4800, 5110, 5260, 5475, 5523, 5600, 5840, 6132, 6312, 6575, 6720, 7008, 7300, 7364, 7665, 7890, 8176, 8400, 8416, 8760, 9205, 9344, 9600, 10220, 10520, 10950, 11046, 11200, 11680, 12264, 12624, 12775, 13150, 13440, 14016, 14600, 14728, 15330, 15780, 16352, 16800, 16832, 17520, 18410, 19199, 19725, 20440, 21040, 21900, 22092, 22400, 23360, 24528, 25248, 25550, 26300, 27615, 28032, 29200, 29456, 30660, 31560, 32704, 33600, 33664, 35040, 36820, 38325, 38398, 39450, 40880, 42080, 43800, 44184, 46025, 46720, 49056, 50496, 51100, 52600, 55230, 57597, 58400, 58912, 61320, 63120, 65408, 67200, 70080, 73640, 76650, 76796, 78900, 81760, 84160, 87600, 88368, 92050, 95995, 98112, 100992, 102200, 105200, 110460, 115194, 116800, 117824, 122640, 126240, 134393, 138075, 140160, 147280, 153300, 153592, 157800, 163520, 168320, 175200, 176736, 184100, 191990, 196224, 204400, 210400, 220920, 230388, 233600, 235648, 245280, 252480, 268786, 276150, 287985, 294560, 306600, 307184, 315600, 327040, 350400, 353472, 368200, 383980, 403179, 408800, 420800, 441840, 460776, 479975, 490560, 504960, 537572, 552300, 575970, 589120, 613200, 614368, 631200, 671965, 700800, 706944, 736400, 767960, 806358, 817600, 841600, 883680, 921552, 959950, 981120, 1075144, 1104600, 1151940, 1178240, 1226400, 1228736, 1262400, 1343930, 1439925, 1472800, 1535920, 1612716, 1635200, 1767360, 1843104, 1919900, 2015895, 2150288, 2209200, 2303880, 2452800, 2457472, 2524800, 2687860, 2879850, 2945600, 3071840, 3225432, 3359825, 3534720, 3686208, 3839800, 4031790, 4300576, 4418400, 4607760, 4905600, 5375720, 5759700, 5891200, 6143680, 6450864, 6719650, 7372416, 7679600, 8063580, 8601152, 8836800, 9215520, 10079475, 10751440, 11519400, 12287360, 12901728, 13439300, 15359200, 16127160, 17202304, 17673600, 18431040, 20158950, 21502880, 23038800, 25803456, 26878600, 30718400, 32254320, 36862080, 40317900, 43005760, 46077600, 51606912, 53757200, 61436800, 64508640, 80635800, 86011520, 92155200, 107514400, 129017280, 161271600, 184310400, 215028800, 258034560, 322543200, 430057600, 645086400, 1290172800]

約数ペア:

[(1, 1290172800), (2, 645086400), (3, 430057600), (4, 322543200), (5, 258034560), (6, 215028800), (7, 184310400), (8, 161271600), (10, 129017280), (12, 107514400), (14, 92155200), (15, 86011520), (16, 80635800), (20, 64508640), (21, 61436800), (24, 53757200), (25, 51606912), (28, 46077600), (30, 43005760), (32, 40317900), (35, 36862080), (40, 32254320), (42, 30718400), (48, 26878600), (50, 25803456), (56, 23038800), (60, 21502880), (64, 20158950), (70, 18431040), (73, 17673600), (75, 17202304), (80, 16127160), (84, 15359200), (96, 13439300), (100, 12901728), (105, 12287360), (112, 11519400), (120, 10751440), (128, 10079475), (140, 9215520), (146, 8836800), (150, 8601152), (160, 8063580), (168, 7679600), (175, 7372416), (192, 6719650), (200, 6450864), (210, 6143680), (219, 5891200), (224, 5759700), (240, 5375720), (263, 4905600), (280, 4607760), (292, 4418400), (300, 4300576), (320, 4031790), (336, 3839800), (350, 3686208), (365, 3534720), (384, 3359825), (400, 3225432), (420, 3071840), (438, 2945600), (448, 2879850), (480, 2687860), (511, 2524800), (525, 2457472), (526, 2452800), (560, 2303880), (584, 2209200), (600, 2150288), (640, 2015895), (672, 1919900), (700, 1843104), (730, 1767360), (789, 1635200), (800, 1612716), (840, 1535920), (876, 1472800), (896, 1439925), (960, 1343930), (1022, 1262400), (1050, 1228736), (1052, 1226400), (1095, 1178240), (1120, 1151940), (1168, 1104600), (1200, 1075144), (1315, 981120), (1344, 959950), (1400, 921552), (1460, 883680), (1533, 841600), (1578, 817600), (1600, 806358), (1680, 767960), (1752, 736400), (1825, 706944), (1841, 700800), (1920, 671965), (2044, 631200), (2100, 614368), (2104, 613200), (2190, 589120), (2240, 575970), (2336, 552300), (2400, 537572), (2555, 504960), (2630, 490560), (2688, 479975), (2800, 460776), (2920, 441840), (3066, 420800), (3156, 408800), (3200, 403179), (3360, 383980), (3504, 368200), (3650, 353472), (3682, 350400), (3945, 327040), (4088, 315600), (4200, 307184), (4208, 306600), (4380, 294560), (4480, 287985), (4672, 276150), (4800, 268786), (5110, 252480), (5260, 245280), (5475, 235648), (5523, 233600), (5600, 230388), (5840, 220920), (6132, 210400), (6312, 204400), (6575, 196224), (6720, 191990), (7008, 184100), (7300, 176736), (7364, 175200), (7665, 168320), (7890, 163520), (8176, 157800), (8400, 153592), (8416, 153300), (8760, 147280), (9205, 140160), (9344, 138075), (9600, 134393), (10220, 126240), (10520, 122640), (10950, 117824), (11046, 116800), (11200, 115194), (11680, 110460), (12264, 105200), (12624, 102200), (12775, 100992), (13150, 98112), (13440, 95995), (14016, 92050), (14600, 88368), (14728, 87600), (15330, 84160), (15780, 81760), (16352, 78900), (16800, 76796), (16832, 76650), (17520, 73640), (18410, 70080), (19199, 67200), (19725, 65408), (20440, 63120), (21040, 61320), (21900, 58912), (22092, 58400), (22400, 57597), (23360, 55230), (24528, 52600), (25248, 51100), (25550, 50496), (26300, 49056), (27615, 46720), (28032, 46025), (29200, 44184), (29456, 43800), (30660, 42080), (31560, 40880), (32704, 39450), (33600, 38398), (33664, 38325), (35040, 36820)]