73951920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 320

約数和(自身を含む): 299504640

約数和(自身を除く): 225552720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 73, 80, 84, 90, 105, 108, 112, 120, 126, 134, 135, 140, 144, 146, 168, 180, 189, 201, 210, 216, 219, 240, 252, 268, 270, 280, 292, 315, 335, 336, 360, 365, 378, 402, 420, 432, 438, 469, 504, 511, 536, 540, 560, 584, 603, 630, 657, 670, 720, 730, 756, 804, 840, 876, 938, 945, 1005, 1008, 1022, 1072, 1080, 1095, 1168, 1206, 1260, 1314, 1340, 1407, 1460, 1512, 1533, 1608, 1680, 1752, 1809, 1876, 1890, 1971, 2010, 2044, 2160, 2190, 2345, 2412, 2520, 2555, 2628, 2680, 2814, 2920, 3015, 3024, 3066, 3216, 3285, 3504, 3618, 3752, 3780, 3942, 4020, 4088, 4221, 4380, 4599, 4690, 4824, 4891, 5040, 5110, 5256, 5360, 5628, 5840, 6030, 6132, 6570, 7035, 7236, 7504, 7560, 7665, 7884, 8040, 8176, 8442, 8760, 9045, 9198, 9380, 9648, 9782, 9855, 10220, 10512, 11256, 12060, 12264, 12663, 13140, 13797, 14070, 14472, 14673, 15120, 15330, 15768, 16080, 16884, 17520, 18090, 18396, 18760, 19564, 19710, 20440, 21105, 22512, 22995, 24120, 24455, 24528, 25326, 26280, 27594, 28140, 28944, 29346, 30660, 31536, 33768, 34237, 36180, 36792, 37520, 39128, 39420, 40880, 42210, 44019, 45990, 48240, 48910, 50652, 52560, 55188, 56280, 58692, 61320, 63315, 67536, 68474, 68985, 72360, 73365, 73584, 78256, 78840, 84420, 88038, 91980, 97820, 101304, 102711, 110376, 112560, 117384, 122640, 126630, 132057, 136948, 137970, 144720, 146730, 157680, 168840, 171185, 176076, 183960, 195640, 202608, 205422, 220095, 220752, 234768, 253260, 264114, 273896, 275940, 293460, 308133, 337680, 342370, 352152, 367920, 391280, 410844, 440190, 506520, 513555, 528228, 547792, 551880, 586920, 616266, 660285, 684740, 704304, 821688, 880380, 924399, 1013040, 1027110, 1056456, 1103760, 1173840, 1232532, 1320570, 1369480, 1540665, 1643376, 1760760, 1848798, 2054220, 2112912, 2465064, 2641140, 2738960, 3081330, 3521520, 3697596, 4108440, 4621995, 4930128, 5282280, 6162660, 7395192, 8216880, 9243990, 10564560, 12325320, 14790384, 18487980, 24650640, 36975960, 73951920]

約数ペア:

[(1, 73951920), (2, 36975960), (3, 24650640), (4, 18487980), (5, 14790384), (6, 12325320), (7, 10564560), (8, 9243990), (9, 8216880), (10, 7395192), (12, 6162660), (14, 5282280), (15, 4930128), (16, 4621995), (18, 4108440), (20, 3697596), (21, 3521520), (24, 3081330), (27, 2738960), (28, 2641140), (30, 2465064), (35, 2112912), (36, 2054220), (40, 1848798), (42, 1760760), (45, 1643376), (48, 1540665), (54, 1369480), (56, 1320570), (60, 1232532), (63, 1173840), (67, 1103760), (70, 1056456), (72, 1027110), (73, 1013040), (80, 924399), (84, 880380), (90, 821688), (105, 704304), (108, 684740), (112, 660285), (120, 616266), (126, 586920), (134, 551880), (135, 547792), (140, 528228), (144, 513555), (146, 506520), (168, 440190), (180, 410844), (189, 391280), (201, 367920), (210, 352152), (216, 342370), (219, 337680), (240, 308133), (252, 293460), (268, 275940), (270, 273896), (280, 264114), (292, 253260), (315, 234768), (335, 220752), (336, 220095), (360, 205422), (365, 202608), (378, 195640), (402, 183960), (420, 176076), (432, 171185), (438, 168840), (469, 157680), (504, 146730), (511, 144720), (536, 137970), (540, 136948), (560, 132057), (584, 126630), (603, 122640), (630, 117384), (657, 112560), (670, 110376), (720, 102711), (730, 101304), (756, 97820), (804, 91980), (840, 88038), (876, 84420), (938, 78840), (945, 78256), (1005, 73584), (1008, 73365), (1022, 72360), (1072, 68985), (1080, 68474), (1095, 67536), (1168, 63315), (1206, 61320), (1260, 58692), (1314, 56280), (1340, 55188), (1407, 52560), (1460, 50652), (1512, 48910), (1533, 48240), (1608, 45990), (1680, 44019), (1752, 42210), (1809, 40880), (1876, 39420), (1890, 39128), (1971, 37520), (2010, 36792), (2044, 36180), (2160, 34237), (2190, 33768), (2345, 31536), (2412, 30660), (2520, 29346), (2555, 28944), (2628, 28140), (2680, 27594), (2814, 26280), (2920, 25326), (3015, 24528), (3024, 24455), (3066, 24120), (3216, 22995), (3285, 22512), (3504, 21105), (3618, 20440), (3752, 19710), (3780, 19564), (3942, 18760), (4020, 18396), (4088, 18090), (4221, 17520), (4380, 16884), (4599, 16080), (4690, 15768), (4824, 15330), (4891, 15120), (5040, 14673), (5110, 14472), (5256, 14070), (5360, 13797), (5628, 13140), (5840, 12663), (6030, 12264), (6132, 12060), (6570, 11256), (7035, 10512), (7236, 10220), (7504, 9855), (7560, 9782), (7665, 9648), (7884, 9380), (8040, 9198), (8176, 9045), (8442, 8760)]