7122105540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 432

約数和(自身を含む): 25764298560

約数和(自身を除く): 18642193020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 31, 33, 36, 38, 44, 45, 55, 57, 60, 62, 66, 76, 90, 93, 95, 99, 110, 114, 124, 132, 155, 165, 171, 180, 186, 190, 197, 198, 209, 220, 228, 279, 285, 310, 330, 341, 342, 372, 380, 394, 396, 418, 465, 495, 558, 570, 589, 591, 620, 627, 660, 682, 684, 788, 836, 855, 930, 961, 985, 990, 1023, 1045, 1116, 1140, 1178, 1182, 1254, 1364, 1395, 1705, 1710, 1767, 1773, 1860, 1881, 1922, 1970, 1980, 2046, 2090, 2167, 2356, 2364, 2508, 2790, 2883, 2945, 2955, 3069, 3135, 3410, 3420, 3534, 3546, 3743, 3762, 3844, 3940, 4092, 4180, 4334, 4805, 5115, 5301, 5580, 5766, 5890, 5910, 6107, 6138, 6270, 6479, 6501, 6820, 7068, 7092, 7486, 7524, 8649, 8668, 8835, 8865, 9405, 9610, 10230, 10571, 10602, 10835, 11229, 11532, 11780, 11820, 12214, 12276, 12540, 12958, 13002, 14415, 14972, 15345, 17298, 17670, 17730, 18259, 18321, 18715, 18810, 19220, 19437, 19503, 20460, 21142, 21204, 21670, 22458, 24428, 25916, 26004, 26505, 28830, 30535, 30690, 31713, 32395, 32505, 33687, 34596, 35340, 35460, 36518, 36642, 37430, 37620, 38874, 39006, 41173, 42284, 43245, 43340, 44916, 52855, 53010, 54777, 54963, 56145, 57660, 58311, 61070, 61380, 63426, 64790, 65010, 67177, 67374, 73036, 73284, 74860, 77748, 78012, 82346, 86490, 91295, 91605, 95139, 97185, 97515, 105710, 106020, 109554, 109926, 112290, 116033, 116622, 122140, 123519, 126852, 129580, 130020, 134354, 134748, 158565, 164331, 164692, 168435, 172980, 182590, 183210, 189317, 190278, 194370, 195030, 200849, 201531, 205865, 211420, 219108, 219852, 224580, 232066, 233244, 247038, 268708, 273885, 274815, 291555, 317130, 328662, 335885, 336870, 348099, 365180, 366420, 370557, 378634, 380556, 388740, 390060, 401698, 403062, 411730, 464132, 475695, 494076, 547770, 549630, 567951, 580165, 583110, 602547, 604593, 617595, 634260, 657324, 671770, 673740, 696198, 741114, 757268, 803396, 806124, 821655, 823460, 946585, 951390, 1004245, 1007655, 1044297, 1095540, 1099260, 1135902, 1160330, 1166220, 1205094, 1209186, 1235190, 1276363, 1343540, 1392396, 1482228, 1643310, 1703853, 1740495, 1807641, 1852785, 1893170, 1902780, 2008490, 2015310, 2082487, 2088594, 2271804, 2320660, 2410188, 2418372, 2470380, 2552726, 2839755, 3012735, 3022965, 3286620, 3407706, 3480990, 3597023, 3615282, 3705570, 3786340, 3829089, 4016980, 4030620, 4164974, 4177188, 5105452, 5221485, 5679510, 6025470, 6045930, 6247461, 6381815, 6815412, 6961980, 7194046, 7230564, 7411140, 7658178, 8329948, 8519265, 9038205, 10412435, 10442970, 10791069, 11359020, 11487267, 12050940, 12091860, 12494922, 12763630, 14388092, 15316356, 17038530, 17985115, 18076410, 18742383, 19145445, 20824870, 20885940, 21582138, 22974534, 24989844, 25527260, 31237305, 32373207, 34077060, 35970230, 36152820, 37484766, 38290890, 39567253, 41649740, 43164276, 45949068, 53955345, 57436335, 62474610, 64746414, 71940460, 74969532, 76581780, 79134506, 93711915, 107910690, 114872670, 118701759, 124949220, 129492828, 158269012, 161866035, 187423830, 197836265, 215821380, 229745340, 237403518, 323732070, 356105277, 374847660, 395672530, 474807036, 593508795, 647464140, 712210554, 791345060, 1187017590, 1424421108, 1780526385, 2374035180, 3561052770, 7122105540]

約数ペア:

[(1, 7122105540), (2, 3561052770), (3, 2374035180), (4, 1780526385), (5, 1424421108), (6, 1187017590), (9, 791345060), (10, 712210554), (11, 647464140), (12, 593508795), (15, 474807036), (18, 395672530), (19, 374847660), (20, 356105277), (22, 323732070), (30, 237403518), (31, 229745340), (33, 215821380), (36, 197836265), (38, 187423830), (44, 161866035), (45, 158269012), (55, 129492828), (57, 124949220), (60, 118701759), (62, 114872670), (66, 107910690), (76, 93711915), (90, 79134506), (93, 76581780), (95, 74969532), (99, 71940460), (110, 64746414), (114, 62474610), (124, 57436335), (132, 53955345), (155, 45949068), (165, 43164276), (171, 41649740), (180, 39567253), (186, 38290890), (190, 37484766), (197, 36152820), (198, 35970230), (209, 34077060), (220, 32373207), (228, 31237305), (279, 25527260), (285, 24989844), (310, 22974534), (330, 21582138), (341, 20885940), (342, 20824870), (372, 19145445), (380, 18742383), (394, 18076410), (396, 17985115), (418, 17038530), (465, 15316356), (495, 14388092), (558, 12763630), (570, 12494922), (589, 12091860), (591, 12050940), (620, 11487267), (627, 11359020), (660, 10791069), (682, 10442970), (684, 10412435), (788, 9038205), (836, 8519265), (855, 8329948), (930, 7658178), (961, 7411140), (985, 7230564), (990, 7194046), (1023, 6961980), (1045, 6815412), (1116, 6381815), (1140, 6247461), (1178, 6045930), (1182, 6025470), (1254, 5679510), (1364, 5221485), (1395, 5105452), (1705, 4177188), (1710, 4164974), (1767, 4030620), (1773, 4016980), (1860, 3829089), (1881, 3786340), (1922, 3705570), (1970, 3615282), (1980, 3597023), (2046, 3480990), (2090, 3407706), (2167, 3286620), (2356, 3022965), (2364, 3012735), (2508, 2839755), (2790, 2552726), (2883, 2470380), (2945, 2418372), (2955, 2410188), (3069, 2320660), (3135, 2271804), (3410, 2088594), (3420, 2082487), (3534, 2015310), (3546, 2008490), (3743, 1902780), (3762, 1893170), (3844, 1852785), (3940, 1807641), (4092, 1740495), (4180, 1703853), (4334, 1643310), (4805, 1482228), (5115, 1392396), (5301, 1343540), (5580, 1276363), (5766, 1235190), (5890, 1209186), (5910, 1205094), (6107, 1166220), (6138, 1160330), (6270, 1135902), (6479, 1099260), (6501, 1095540), (6820, 1044297), (7068, 1007655), (7092, 1004245), (7486, 951390), (7524, 946585), (8649, 823460), (8668, 821655), (8835, 806124), (8865, 803396), (9405, 757268), (9610, 741114), (10230, 696198), (10571, 673740), (10602, 671770), (10835, 657324), (11229, 634260), (11532, 617595), (11780, 604593), (11820, 602547), (12214, 583110), (12276, 580165), (12540, 567951), (12958, 549630), (13002, 547770), (14415, 494076), (14972, 475695), (15345, 464132), (17298, 411730), (17670, 403062), (17730, 401698), (18259, 390060), (18321, 388740), (18715, 380556), (18810, 378634), (19220, 370557), (19437, 366420), (19503, 365180), (20460, 348099), (21142, 336870), (21204, 335885), (21670, 328662), (22458, 317130), (24428, 291555), (25916, 274815), (26004, 273885), (26505, 268708), (28830, 247038), (30535, 233244), (30690, 232066), (31713, 224580), (32395, 219852), (32505, 219108), (33687, 211420), (34596, 205865), (35340, 201531), (35460, 200849), (36518, 195030), (36642, 194370), (37430, 190278), (37620, 189317), (38874, 183210), (39006, 182590), (41173, 172980), (42284, 168435), (43245, 164692), (43340, 164331), (44916, 158565), (52855, 134748), (53010, 134354), (54777, 130020), (54963, 129580), (56145, 126852), (57660, 123519), (58311, 122140), (61070, 116622), (61380, 116033), (63426, 112290), (64790, 109926), (65010, 109554), (67177, 106020), (67374, 105710), (73036, 97515), (73284, 97185), (74860, 95139), (77748, 91605), (78012, 91295), (82346, 86490)]