396733680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1429

約数の個数: 320

約数和(自身を含む): 1645132800

約数和(自身を除く): 1248399120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1381, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 2762, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4143, 4560, 4788, 5040, 5130, 5320, 5524, 5985, 6384, 6840, 6905, 7182, 7560, 7980, 8208, 8286, 9576, 9667, 10260, 10640, 11048, 11970, 12429, 13680, 13810, 14364, 15120, 15960, 16572, 17955, 19152, 19334, 20520, 20715, 22096, 23940, 24858, 26239, 27620, 28728, 29001, 31920, 33144, 35910, 37287, 38668, 41040, 41430, 47880, 48335, 49716, 52478, 55240, 57456, 58002, 62145, 66288, 71820, 74574, 77336, 78717, 82860, 87003, 95760, 96670, 99432, 104956, 110480, 116004, 124290, 131195, 143640, 145005, 149148, 154672, 157434, 165720, 174006, 183673, 186435, 193340, 198864, 209912, 232008, 236151, 248580, 261009, 262390, 287280, 290010, 298296, 314868, 331440, 348012, 367346, 372870, 386680, 393585, 419824, 435015, 464016, 472302, 497160, 522018, 524780, 551019, 580020, 596592, 629736, 696024, 708453, 734692, 745740, 773360, 787170, 870030, 918365, 944604, 994320, 1044036, 1049560, 1102038, 1160040, 1180755, 1259472, 1305045, 1392048, 1416906, 1469384, 1491480, 1574340, 1653057, 1740060, 1836730, 1889208, 2088072, 2099120, 2204076, 2320080, 2361510, 2610090, 2755095, 2833812, 2938768, 2982960, 3148680, 3306114, 3480120, 3542265, 3673460, 3778416, 4176144, 4408152, 4723020, 4959171, 5220180, 5510190, 5667624, 6297360, 6612228, 6960240, 7084530, 7346920, 8265285, 8816304, 9446040, 9918342, 10440360, 11020380, 11335248, 13224456, 14169060, 14693840, 16530570, 18892080, 19836684, 20880720, 22040760, 24795855, 26448912, 28338120, 33061140, 39673368, 44081520, 49591710, 56676240, 66122280, 79346736, 99183420, 132244560, 198366840, 396733680]

約数ペア:

[(1, 396733680), (2, 198366840), (3, 132244560), (4, 99183420), (5, 79346736), (6, 66122280), (7, 56676240), (8, 49591710), (9, 44081520), (10, 39673368), (12, 33061140), (14, 28338120), (15, 26448912), (16, 24795855), (18, 22040760), (19, 20880720), (20, 19836684), (21, 18892080), (24, 16530570), (27, 14693840), (28, 14169060), (30, 13224456), (35, 11335248), (36, 11020380), (38, 10440360), (40, 9918342), (42, 9446040), (45, 8816304), (48, 8265285), (54, 7346920), (56, 7084530), (57, 6960240), (60, 6612228), (63, 6297360), (70, 5667624), (72, 5510190), (76, 5220180), (80, 4959171), (84, 4723020), (90, 4408152), (95, 4176144), (105, 3778416), (108, 3673460), (112, 3542265), (114, 3480120), (120, 3306114), (126, 3148680), (133, 2982960), (135, 2938768), (140, 2833812), (144, 2755095), (152, 2610090), (168, 2361510), (171, 2320080), (180, 2204076), (189, 2099120), (190, 2088072), (210, 1889208), (216, 1836730), (228, 1740060), (240, 1653057), (252, 1574340), (266, 1491480), (270, 1469384), (280, 1416906), (285, 1392048), (304, 1305045), (315, 1259472), (336, 1180755), (342, 1160040), (360, 1102038), (378, 1049560), (380, 1044036), (399, 994320), (420, 944604), (432, 918365), (456, 870030), (504, 787170), (513, 773360), (532, 745740), (540, 734692), (560, 708453), (570, 696024), (630, 629736), (665, 596592), (684, 580020), (720, 551019), (756, 524780), (760, 522018), (798, 497160), (840, 472302), (855, 464016), (912, 435015), (945, 419824), (1008, 393585), (1026, 386680), (1064, 372870), (1080, 367346), (1140, 348012), (1197, 331440), (1260, 314868), (1330, 298296), (1368, 290010), (1381, 287280), (1512, 262390), (1520, 261009), (1596, 248580), (1680, 236151), (1710, 232008), (1890, 209912), (1995, 198864), (2052, 193340), (2128, 186435), (2160, 183673), (2280, 174006), (2394, 165720), (2520, 157434), (2565, 154672), (2660, 149148), (2736, 145005), (2762, 143640), (3024, 131195), (3192, 124290), (3420, 116004), (3591, 110480), (3780, 104956), (3990, 99432), (4104, 96670), (4143, 95760), (4560, 87003), (4788, 82860), (5040, 78717), (5130, 77336), (5320, 74574), (5524, 71820), (5985, 66288), (6384, 62145), (6840, 58002), (6905, 57456), (7182, 55240), (7560, 52478), (7980, 49716), (8208, 48335), (8286, 47880), (9576, 41430), (9667, 41040), (10260, 38668), (10640, 37287), (11048, 35910), (11970, 33144), (12429, 31920), (13680, 29001), (13810, 28728), (14364, 27620), (15120, 26239), (15960, 24858), (16572, 23940), (17955, 22096), (19152, 20715), (19334, 20520)]