1378369440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2449

約数の個数: 384

約数和(自身を含む): 5806080000

約数和(自身を除く): 4427710560

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, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2399, 2520, 2565, 2660, 2736, 3024, 3040, 3192, 3360, 3420, 3591, 3780, 3990, 4104, 4256, 4320, 4560, 4788, 4798, 5040, 5130, 5320, 5472, 5985, 6048, 6384, 6840, 7182, 7197, 7560, 7980, 8208, 9120, 9576, 9596, 10080, 10260, 10640, 11970, 11995, 12768, 13680, 14364, 14394, 15120, 15960, 16416, 16793, 17955, 19152, 19192, 20520, 21280, 21591, 23940, 23990, 27360, 28728, 28788, 30240, 31920, 33586, 35910, 35985, 38304, 38384, 41040, 43182, 45581, 47880, 47980, 50379, 57456, 57576, 63840, 64773, 67172, 71820, 71970, 76768, 82080, 83965, 86364, 91162, 95760, 95960, 100758, 107955, 114912, 115152, 129546, 134344, 136743, 143640, 143940, 151137, 167930, 172728, 182324, 191520, 191920, 201516, 215910, 227905, 230304, 251895, 259092, 268688, 273486, 287280, 287880, 302274, 319067, 323865, 335860, 345456, 364648, 383840, 403032, 410229, 431820, 453411, 455810, 503790, 518184, 537376, 546972, 574560, 575760, 604548, 638134, 647730, 671720, 683715, 690912, 729296, 755685, 806064, 820458, 863640, 906822, 911620, 957201, 1007580, 1036368, 1093944, 1151520, 1209096, 1230687, 1276268, 1295460, 1343440, 1367430, 1458592, 1511370, 1595335, 1612128, 1640916, 1727280, 1813644, 1823240, 1914402, 2015160, 2051145, 2072736, 2187888, 2267055, 2418192, 2461374, 2552536, 2590920, 2686880, 2734860, 2871603, 3022740, 3190670, 3281832, 3454560, 3627288, 3646480, 3828804, 4030320, 4102290, 4375776, 4534110, 4786005, 4836384, 4922748, 5105072, 5181840, 5469720, 5743206, 6045480, 6153435, 6381340, 6563664, 7254576, 7292960, 7657608, 8060640, 8204580, 8614809, 9068220, 9572010, 9845496, 10210144, 10363680, 10939440, 11486412, 12090960, 12306870, 12762680, 13127328, 14358015, 14509152, 15315216, 16409160, 17229618, 18136440, 19144020, 19690992, 21878880, 22972824, 24181920, 24613740, 25525360, 28716030, 30630432, 32818320, 34459236, 36272880, 38288040, 39381984, 43074045, 45945648, 49227480, 51050720, 57432060, 65636640, 68918472, 72545760, 76576080, 86148090, 91891296, 98454960, 114864120, 137836944, 153152160, 172296180, 196909920, 229728240, 275673888, 344592360, 459456480, 689184720, 1378369440]

約数ペア:

[(1, 1378369440), (2, 689184720), (3, 459456480), (4, 344592360), (5, 275673888), (6, 229728240), (7, 196909920), (8, 172296180), (9, 153152160), (10, 137836944), (12, 114864120), (14, 98454960), (15, 91891296), (16, 86148090), (18, 76576080), (19, 72545760), (20, 68918472), (21, 65636640), (24, 57432060), (27, 51050720), (28, 49227480), (30, 45945648), (32, 43074045), (35, 39381984), (36, 38288040), (38, 36272880), (40, 34459236), (42, 32818320), (45, 30630432), (48, 28716030), (54, 25525360), (56, 24613740), (57, 24181920), (60, 22972824), (63, 21878880), (70, 19690992), (72, 19144020), (76, 18136440), (80, 17229618), (84, 16409160), (90, 15315216), (95, 14509152), (96, 14358015), (105, 13127328), (108, 12762680), (112, 12306870), (114, 12090960), (120, 11486412), (126, 10939440), (133, 10363680), (135, 10210144), (140, 9845496), (144, 9572010), (152, 9068220), (160, 8614809), (168, 8204580), (171, 8060640), (180, 7657608), (189, 7292960), (190, 7254576), (210, 6563664), (216, 6381340), (224, 6153435), (228, 6045480), (240, 5743206), (252, 5469720), (266, 5181840), (270, 5105072), (280, 4922748), (285, 4836384), (288, 4786005), (304, 4534110), (315, 4375776), (336, 4102290), (342, 4030320), (360, 3828804), (378, 3646480), (380, 3627288), (399, 3454560), (420, 3281832), (432, 3190670), (456, 3022740), (480, 2871603), (504, 2734860), (513, 2686880), (532, 2590920), (540, 2552536), (560, 2461374), (570, 2418192), (608, 2267055), (630, 2187888), (665, 2072736), (672, 2051145), (684, 2015160), (720, 1914402), (756, 1823240), (760, 1813644), (798, 1727280), (840, 1640916), (855, 1612128), (864, 1595335), (912, 1511370), (945, 1458592), (1008, 1367430), (1026, 1343440), (1064, 1295460), (1080, 1276268), (1120, 1230687), (1140, 1209096), (1197, 1151520), (1260, 1093944), (1330, 1036368), (1368, 1007580), (1440, 957201), (1512, 911620), (1520, 906822), (1596, 863640), (1680, 820458), (1710, 806064), (1824, 755685), (1890, 729296), (1995, 690912), (2016, 683715), (2052, 671720), (2128, 647730), (2160, 638134), (2280, 604548), (2394, 575760), (2399, 574560), (2520, 546972), (2565, 537376), (2660, 518184), (2736, 503790), (3024, 455810), (3040, 453411), (3192, 431820), (3360, 410229), (3420, 403032), (3591, 383840), (3780, 364648), (3990, 345456), (4104, 335860), (4256, 323865), (4320, 319067), (4560, 302274), (4788, 287880), (4798, 287280), (5040, 273486), (5130, 268688), (5320, 259092), (5472, 251895), (5985, 230304), (6048, 227905), (6384, 215910), (6840, 201516), (7182, 191920), (7197, 191520), (7560, 182324), (7980, 172728), (8208, 167930), (9120, 151137), (9576, 143940), (9596, 143640), (10080, 136743), (10260, 134344), (10640, 129546), (11970, 115152), (11995, 114912), (12768, 107955), (13680, 100758), (14364, 95960), (14394, 95760), (15120, 91162), (15960, 86364), (16416, 83965), (16793, 82080), (17955, 76768), (19152, 71970), (19192, 71820), (20520, 67172), (21280, 64773), (21591, 63840), (23940, 57576), (23990, 57456), (27360, 50379), (28728, 47980), (28788, 47880), (30240, 45581), (31920, 43182), (33586, 41040), (35910, 38384), (35985, 38304)]