1420697070

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 256

約数和(自身を含む): 4364236800

約数和(自身を除く): 2943539730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 243, 247, 263, 270, 285, 342, 351, 390, 405, 486, 494, 513, 526, 570, 585, 702, 729, 741, 789, 810, 855, 1026, 1053, 1170, 1215, 1235, 1315, 1458, 1482, 1539, 1578, 1710, 1755, 2106, 2187, 2223, 2367, 2430, 2470, 2565, 2630, 3078, 3159, 3419, 3510, 3645, 3705, 3945, 4374, 4446, 4617, 4734, 4997, 5130, 5265, 6318, 6669, 6838, 7101, 7290, 7410, 7695, 7890, 9234, 9477, 9994, 10257, 10530, 10935, 11115, 11835, 13338, 13851, 14202, 14991, 15390, 15795, 17095, 18954, 20007, 20514, 21303, 21870, 22230, 23085, 23670, 24985, 27702, 28431, 29982, 30771, 31590, 33345, 34190, 35505, 40014, 41553, 42606, 44973, 46170, 47385, 49970, 51285, 56862, 60021, 61542, 63909, 64961, 66690, 69255, 71010, 74955, 83106, 89946, 92313, 94770, 100035, 102570, 106515, 120042, 127818, 129922, 134919, 138510, 142155, 149910, 153855, 180063, 184626, 191727, 194883, 200070, 207765, 213030, 224865, 269838, 276939, 284310, 300105, 307710, 319545, 324805, 360126, 383454, 389766, 404757, 415530, 449730, 461565, 540189, 553878, 575181, 584649, 600210, 639090, 649610, 674595, 809514, 830817, 900315, 923130, 958635, 974415, 1080378, 1150362, 1169298, 1214271, 1349190, 1384695, 1661634, 1753947, 1800630, 1917270, 1948830, 2023785, 2428542, 2492451, 2700945, 2769390, 2875905, 2923245, 3507894, 3642813, 4047570, 4154085, 4984902, 5261841, 5401890, 5751810, 5846490, 6071355, 7285626, 7477353, 8308170, 8769735, 10523682, 10928439, 12142710, 12462255, 14954706, 15785523, 17539470, 18214065, 21856878, 24924510, 26309205, 31571046, 36428130, 37386765, 47356569, 52618410, 54642195, 74773530, 78927615, 94713138, 109284390, 142069707, 157855230, 236782845, 284139414, 473565690, 710348535, 1420697070]

約数ペア:

[(1, 1420697070), (2, 710348535), (3, 473565690), (5, 284139414), (6, 236782845), (9, 157855230), (10, 142069707), (13, 109284390), (15, 94713138), (18, 78927615), (19, 74773530), (26, 54642195), (27, 52618410), (30, 47356569), (38, 37386765), (39, 36428130), (45, 31571046), (54, 26309205), (57, 24924510), (65, 21856878), (78, 18214065), (81, 17539470), (90, 15785523), (95, 14954706), (114, 12462255), (117, 12142710), (130, 10928439), (135, 10523682), (162, 8769735), (171, 8308170), (190, 7477353), (195, 7285626), (234, 6071355), (243, 5846490), (247, 5751810), (263, 5401890), (270, 5261841), (285, 4984902), (342, 4154085), (351, 4047570), (390, 3642813), (405, 3507894), (486, 2923245), (494, 2875905), (513, 2769390), (526, 2700945), (570, 2492451), (585, 2428542), (702, 2023785), (729, 1948830), (741, 1917270), (789, 1800630), (810, 1753947), (855, 1661634), (1026, 1384695), (1053, 1349190), (1170, 1214271), (1215, 1169298), (1235, 1150362), (1315, 1080378), (1458, 974415), (1482, 958635), (1539, 923130), (1578, 900315), (1710, 830817), (1755, 809514), (2106, 674595), (2187, 649610), (2223, 639090), (2367, 600210), (2430, 584649), (2470, 575181), (2565, 553878), (2630, 540189), (3078, 461565), (3159, 449730), (3419, 415530), (3510, 404757), (3645, 389766), (3705, 383454), (3945, 360126), (4374, 324805), (4446, 319545), (4617, 307710), (4734, 300105), (4997, 284310), (5130, 276939), (5265, 269838), (6318, 224865), (6669, 213030), (6838, 207765), (7101, 200070), (7290, 194883), (7410, 191727), (7695, 184626), (7890, 180063), (9234, 153855), (9477, 149910), (9994, 142155), (10257, 138510), (10530, 134919), (10935, 129922), (11115, 127818), (11835, 120042), (13338, 106515), (13851, 102570), (14202, 100035), (14991, 94770), (15390, 92313), (15795, 89946), (17095, 83106), (18954, 74955), (20007, 71010), (20514, 69255), (21303, 66690), (21870, 64961), (22230, 63909), (23085, 61542), (23670, 60021), (24985, 56862), (27702, 51285), (28431, 49970), (29982, 47385), (30771, 46170), (31590, 44973), (33345, 42606), (34190, 41553), (35505, 40014)]