7078148280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49277}}^1$

素因数の和:49323

約数の個数: 256

約数和(自身を含む): 28384128000

約数和(自身を除く): 21305979720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5985, 6840, 7182, 7560, 7980, 9576, 10260, 11970, 14364, 15960, 17955, 20520, 23940, 28728, 35910, 47880, 49277, 71820, 98554, 143640, 147831, 197108, 246385, 295662, 344939, 394216, 443493, 492770, 591324, 689878, 739155, 886986, 936263, 985540, 1034817, 1182648, 1330479, 1379756, 1478310, 1724695, 1773972, 1872526, 1971080, 2069634, 2217465, 2660958, 2759512, 2808789, 2956620, 3104451, 3449390, 3547944, 3745052, 4139268, 4434930, 4681315, 5174085, 5321916, 5617578, 5913240, 6208902, 6553841, 6652395, 6898780, 7490104, 8278536, 8426367, 8869860, 9313353, 9362630, 10348170, 10643832, 11235156, 12417804, 13107682, 13304790, 13797560, 14043945, 15522255, 16852734, 17739720, 18626706, 18725260, 19661523, 20696340, 22470312, 24835608, 25279101, 26215364, 26609580, 28087890, 31044510, 32769205, 33705468, 37253412, 37450520, 39323046, 41392680, 42131835, 46566765, 50558202, 52430728, 53219160, 56175780, 58984569, 62089020, 65538410, 67410936, 74506824, 78646092, 84263670, 93133530, 98307615, 101116404, 112351560, 117969138, 124178040, 126395505, 131076820, 157292184, 168527340, 176953707, 186267060, 196615230, 202232808, 235938276, 252791010, 262153640, 294922845, 337054680, 353907414, 372534120, 393230460, 471876552, 505582020, 589845690, 707814828, 786460920, 884768535, 1011164040, 1179691380, 1415629656, 1769537070, 2359382760, 3539074140, 7078148280]

約数ペア:

[(1, 7078148280), (2, 3539074140), (3, 2359382760), (4, 1769537070), (5, 1415629656), (6, 1179691380), (7, 1011164040), (8, 884768535), (9, 786460920), (10, 707814828), (12, 589845690), (14, 505582020), (15, 471876552), (18, 393230460), (19, 372534120), (20, 353907414), (21, 337054680), (24, 294922845), (27, 262153640), (28, 252791010), (30, 235938276), (35, 202232808), (36, 196615230), (38, 186267060), (40, 176953707), (42, 168527340), (45, 157292184), (54, 131076820), (56, 126395505), (57, 124178040), (60, 117969138), (63, 112351560), (70, 101116404), (72, 98307615), (76, 93133530), (84, 84263670), (90, 78646092), (95, 74506824), (105, 67410936), (108, 65538410), (114, 62089020), (120, 58984569), (126, 56175780), (133, 53219160), (135, 52430728), (140, 50558202), (152, 46566765), (168, 42131835), (171, 41392680), (180, 39323046), (189, 37450520), (190, 37253412), (210, 33705468), (216, 32769205), (228, 31044510), (252, 28087890), (266, 26609580), (270, 26215364), (280, 25279101), (285, 24835608), (315, 22470312), (342, 20696340), (360, 19661523), (378, 18725260), (380, 18626706), (399, 17739720), (420, 16852734), (456, 15522255), (504, 14043945), (513, 13797560), (532, 13304790), (540, 13107682), (570, 12417804), (630, 11235156), (665, 10643832), (684, 10348170), (756, 9362630), (760, 9313353), (798, 8869860), (840, 8426367), (855, 8278536), (945, 7490104), (1026, 6898780), (1064, 6652395), (1080, 6553841), (1140, 6208902), (1197, 5913240), (1260, 5617578), (1330, 5321916), (1368, 5174085), (1512, 4681315), (1596, 4434930), (1710, 4139268), (1890, 3745052), (1995, 3547944), (2052, 3449390), (2280, 3104451), (2394, 2956620), (2520, 2808789), (2565, 2759512), (2660, 2660958), (3192, 2217465), (3420, 2069634), (3591, 1971080), (3780, 1872526), (3990, 1773972), (4104, 1724695), (4788, 1478310), (5130, 1379756), (5320, 1330479), (5985, 1182648), (6840, 1034817), (7182, 985540), (7560, 936263), (7980, 886986), (9576, 739155), (10260, 689878), (11970, 591324), (14364, 492770), (15960, 443493), (17955, 394216), (20520, 344939), (23940, 295662), (28728, 246385), (35910, 197108), (47880, 147831), (49277, 143640), (71820, 98554)]