2640103200

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:974

約数の個数: 576

約数和(自身を含む): 11499264000

約数和(自身を除く): 8859160800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 54, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 96, 100, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 150, 152, 160, 168, 171, 175, 180, 189, 190, 200, 210, 216, 224, 225, 228, 240, 252, 266, 270, 280, 285, 288, 300, 304, 315, 336, 342, 350, 360, 378, 380, 399, 400, 420, 432, 450, 456, 475, 480, 504, 513, 525, 532, 540, 560, 570, 600, 608, 630, 665, 672, 675, 684, 700, 720, 756, 760, 798, 800, 840, 855, 864, 900, 912, 919, 945, 950, 1008, 1026, 1050, 1064, 1080, 1120, 1140, 1197, 1200, 1260, 1330, 1350, 1368, 1400, 1425, 1440, 1512, 1520, 1575, 1596, 1680, 1710, 1800, 1824, 1838, 1890, 1900, 1995, 2016, 2052, 2100, 2128, 2160, 2280, 2394, 2400, 2520, 2565, 2660, 2700, 2736, 2757, 2800, 2850, 3024, 3040, 3150, 3192, 3325, 3360, 3420, 3591, 3600, 3676, 3780, 3800, 3990, 4104, 4200, 4256, 4275, 4320, 4560, 4595, 4725, 4788, 5040, 5130, 5320, 5400, 5472, 5514, 5600, 5700, 5985, 6048, 6300, 6384, 6433, 6650, 6840, 7182, 7200, 7352, 7560, 7600, 7980, 8208, 8271, 8400, 8550, 9120, 9190, 9450, 9576, 9975, 10080, 10260, 10640, 10800, 11028, 11400, 11970, 12600, 12768, 12825, 12866, 13300, 13680, 13785, 14364, 14704, 15120, 15200, 15960, 16416, 16542, 16800, 17100, 17461, 17955, 18380, 18900, 19152, 19299, 19950, 20520, 21280, 21600, 22056, 22800, 22975, 23940, 24813, 25200, 25650, 25732, 26600, 27360, 27570, 28728, 29408, 29925, 30240, 31920, 32165, 33084, 34200, 34922, 35910, 36760, 37800, 38304, 38598, 39900, 41040, 41355, 44112, 45600, 45950, 47880, 49626, 50400, 51300, 51464, 52383, 53200, 55140, 57456, 57897, 59850, 63840, 64330, 66168, 68400, 68925, 69844, 71820, 73520, 75600, 77196, 79800, 82080, 82710, 87305, 88224, 89775, 91900, 95760, 96495, 99252, 102600, 102928, 104766, 106400, 110280, 114912, 115794, 119700, 122227, 124065, 128660, 132336, 136800, 137850, 139688, 143640, 147040, 151200, 154392, 157149, 159600, 160825, 165420, 173691, 174610, 179550, 183800, 191520, 192990, 198504, 205200, 205856, 206775, 209532, 220560, 231588, 239400, 244454, 248130, 257320, 261915, 264672, 275700, 279376, 287280, 289485, 308784, 314298, 319200, 321650, 330840, 347382, 349220, 359100, 366681, 367600, 385980, 397008, 410400, 413550, 419064, 436525, 441120, 463176, 471447, 478800, 482475, 488908, 496260, 514640, 523830, 551400, 558752, 574560, 578970, 611135, 617568, 620325, 628596, 643300, 661680, 694764, 698440, 718200, 733362, 735200, 771960, 785745, 794016, 827100, 838128, 868455, 873050, 926352, 942894, 957600, 964950, 977816, 992520, 1029280, 1047660, 1100043, 1102800, 1157940, 1222270, 1240650, 1257192, 1286600, 1309575, 1323360, 1389528, 1396880, 1436400, 1447425, 1466724, 1543920, 1571490, 1654200, 1676256, 1736910, 1746100, 1833405, 1852704, 1885788, 1929900, 1955632, 1985040, 2095320, 2200086, 2205600, 2315880, 2357235, 2444540, 2481300, 2514384, 2573200, 2619150, 2779056, 2793760, 2872800, 2894850, 2933448, 3055675, 3087840, 3142980, 3300129, 3308400, 3473820, 3492200, 3666810, 3771576, 3859800, 3911264, 3928725, 3970080, 4190640, 4342275, 4400172, 4631760, 4714470, 4889080, 4962600, 5028768, 5146400, 5238300, 5500215, 5558112, 5789700, 5866896, 6111350, 6285960, 6600258, 6616800, 6947640, 6984400, 7333620, 7543152, 7719600, 7857450, 8381280, 8684550, 8800344, 9167025, 9263520, 9428940, 9778160, 9925200, 10476600, 11000430, 11579400, 11733792, 11786175, 12222700, 12571920, 13200516, 13895280, 13968800, 14667240, 15086304, 15439200, 15714900, 16500645, 17369100, 17600688, 18334050, 18857880, 19556320, 19850400, 20953200, 22000860, 23158800, 23572350, 24445400, 25143840, 26401032, 27501075, 27790560, 29334480, 31429800, 33001290, 34738200, 35201376, 36668100, 37715760, 41906400, 44001720, 46317600, 47144700, 48890800, 52802064, 55002150, 58668960, 62859600, 66002580, 69476400, 73336200, 75431520, 82503225, 88003440, 94289400, 97781600, 105604128, 110004300, 125719200, 132005160, 138952800, 146672400, 165006450, 176006880, 188578800, 220008600, 264010320, 293344800, 330012900, 377157600, 440017200, 528020640, 660025800, 880034400, 1320051600, 2640103200]

約数ペア:

[(1, 2640103200), (2, 1320051600), (3, 880034400), (4, 660025800), (5, 528020640), (6, 440017200), (7, 377157600), (8, 330012900), (9, 293344800), (10, 264010320), (12, 220008600), (14, 188578800), (15, 176006880), (16, 165006450), (18, 146672400), (19, 138952800), (20, 132005160), (21, 125719200), (24, 110004300), (25, 105604128), (27, 97781600), (28, 94289400), (30, 88003440), (32, 82503225), (35, 75431520), (36, 73336200), (38, 69476400), (40, 66002580), (42, 62859600), (45, 58668960), (48, 55002150), (50, 52802064), (54, 48890800), (56, 47144700), (57, 46317600), (60, 44001720), (63, 41906400), (70, 37715760), (72, 36668100), (75, 35201376), (76, 34738200), (80, 33001290), (84, 31429800), (90, 29334480), (95, 27790560), (96, 27501075), (100, 26401032), (105, 25143840), (108, 24445400), (112, 23572350), (114, 23158800), (120, 22000860), (126, 20953200), (133, 19850400), (135, 19556320), (140, 18857880), (144, 18334050), (150, 17600688), (152, 17369100), (160, 16500645), (168, 15714900), (171, 15439200), (175, 15086304), (180, 14667240), (189, 13968800), (190, 13895280), (200, 13200516), (210, 12571920), (216, 12222700), (224, 11786175), (225, 11733792), (228, 11579400), (240, 11000430), (252, 10476600), (266, 9925200), (270, 9778160), (280, 9428940), (285, 9263520), (288, 9167025), (300, 8800344), (304, 8684550), (315, 8381280), (336, 7857450), (342, 7719600), (350, 7543152), (360, 7333620), (378, 6984400), (380, 6947640), (399, 6616800), (400, 6600258), (420, 6285960), (432, 6111350), (450, 5866896), (456, 5789700), (475, 5558112), (480, 5500215), (504, 5238300), (513, 5146400), (525, 5028768), (532, 4962600), (540, 4889080), (560, 4714470), (570, 4631760), (600, 4400172), (608, 4342275), (630, 4190640), (665, 3970080), (672, 3928725), (675, 3911264), (684, 3859800), (700, 3771576), (720, 3666810), (756, 3492200), (760, 3473820), (798, 3308400), (800, 3300129), (840, 3142980), (855, 3087840), (864, 3055675), (900, 2933448), (912, 2894850), (919, 2872800), (945, 2793760), (950, 2779056), (1008, 2619150), (1026, 2573200), (1050, 2514384), (1064, 2481300), (1080, 2444540), (1120, 2357235), (1140, 2315880), (1197, 2205600), (1200, 2200086), (1260, 2095320), (1330, 1985040), (1350, 1955632), (1368, 1929900), (1400, 1885788), (1425, 1852704), (1440, 1833405), (1512, 1746100), (1520, 1736910), (1575, 1676256), (1596, 1654200), (1680, 1571490), (1710, 1543920), (1800, 1466724), (1824, 1447425), (1838, 1436400), (1890, 1396880), (1900, 1389528), (1995, 1323360), (2016, 1309575), (2052, 1286600), (2100, 1257192), (2128, 1240650), (2160, 1222270), (2280, 1157940), (2394, 1102800), (2400, 1100043), (2520, 1047660), (2565, 1029280), (2660, 992520), (2700, 977816), (2736, 964950), (2757, 957600), (2800, 942894), (2850, 926352), (3024, 873050), (3040, 868455), (3150, 838128), (3192, 827100), (3325, 794016), (3360, 785745), (3420, 771960), (3591, 735200), (3600, 733362), (3676, 718200), (3780, 698440), (3800, 694764), (3990, 661680), (4104, 643300), (4200, 628596), (4256, 620325), (4275, 617568), (4320, 611135), (4560, 578970), (4595, 574560), (4725, 558752), (4788, 551400), (5040, 523830), (5130, 514640), (5320, 496260), (5400, 488908), (5472, 482475), (5514, 478800), (5600, 471447), (5700, 463176), (5985, 441120), (6048, 436525), (6300, 419064), (6384, 413550), (6433, 410400), (6650, 397008), (6840, 385980), (7182, 367600), (7200, 366681), (7352, 359100), (7560, 349220), (7600, 347382), (7980, 330840), (8208, 321650), (8271, 319200), (8400, 314298), (8550, 308784), (9120, 289485), (9190, 287280), (9450, 279376), (9576, 275700), (9975, 264672), (10080, 261915), (10260, 257320), (10640, 248130), (10800, 244454), (11028, 239400), (11400, 231588), (11970, 220560), (12600, 209532), (12768, 206775), (12825, 205856), (12866, 205200), (13300, 198504), (13680, 192990), (13785, 191520), (14364, 183800), (14704, 179550), (15120, 174610), (15200, 173691), (15960, 165420), (16416, 160825), (16542, 159600), (16800, 157149), (17100, 154392), (17461, 151200), (17955, 147040), (18380, 143640), (18900, 139688), (19152, 137850), (19299, 136800), (19950, 132336), (20520, 128660), (21280, 124065), (21600, 122227), (22056, 119700), (22800, 115794), (22975, 114912), (23940, 110280), (24813, 106400), (25200, 104766), (25650, 102928), (25732, 102600), (26600, 99252), (27360, 96495), (27570, 95760), (28728, 91900), (29408, 89775), (29925, 88224), (30240, 87305), (31920, 82710), (32165, 82080), (33084, 79800), (34200, 77196), (34922, 75600), (35910, 73520), (36760, 71820), (37800, 69844), (38304, 68925), (38598, 68400), (39900, 66168), (41040, 64330), (41355, 63840), (44112, 59850), (45600, 57897), (45950, 57456), (47880, 55140), (49626, 53200), (50400, 52383), (51300, 51464)]