1031359140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:751

約数の個数: 288

約数和(自身を含む): 3825669120

約数和(自身を除く): 2794309980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 67, 70, 76, 84, 90, 95, 105, 114, 126, 133, 134, 140, 171, 180, 190, 201, 210, 228, 252, 266, 268, 285, 315, 335, 342, 380, 399, 402, 420, 469, 532, 570, 603, 630, 643, 665, 670, 684, 798, 804, 855, 938, 1005, 1140, 1197, 1206, 1260, 1273, 1286, 1330, 1340, 1407, 1596, 1710, 1876, 1929, 1995, 2010, 2345, 2394, 2412, 2546, 2572, 2660, 2814, 3015, 3215, 3420, 3819, 3858, 3990, 4020, 4221, 4501, 4690, 4788, 5092, 5628, 5787, 5985, 6030, 6365, 6430, 7035, 7638, 7716, 7980, 8442, 8911, 9002, 9380, 9645, 11457, 11574, 11970, 12060, 12217, 12730, 12860, 13503, 14070, 15276, 16884, 17822, 18004, 19095, 19290, 21105, 22505, 22914, 23148, 23940, 24434, 25460, 26733, 27006, 28140, 28935, 35644, 36651, 38190, 38580, 40509, 42210, 43081, 44555, 45010, 45828, 48868, 53466, 54012, 57285, 57870, 61085, 67515, 73302, 76380, 80199, 81018, 84420, 85519, 86162, 89110, 90020, 106932, 109953, 114570, 115740, 122170, 129243, 133665, 135030, 146604, 160398, 162036, 171038, 172324, 178220, 183255, 202545, 215405, 219906, 229140, 244340, 256557, 258486, 267330, 270060, 301567, 320796, 342076, 366510, 387729, 400995, 405090, 427595, 430810, 439812, 513114, 516972, 534660, 549765, 603134, 646215, 733020, 769671, 775458, 801990, 810180, 818539, 855190, 861620, 904701, 1026228, 1099530, 1206268, 1282785, 1292430, 1507835, 1539342, 1550916, 1603980, 1637078, 1710380, 1809402, 1938645, 2199060, 2455617, 2565570, 2584860, 2714103, 3015670, 3078684, 3274156, 3618804, 3848355, 3877290, 4092695, 4523505, 4911234, 5131140, 5428206, 5729773, 6031340, 7366851, 7696710, 7754580, 8185390, 9047010, 9822468, 10856412, 11459546, 12278085, 13570515, 14733702, 15393420, 16370780, 17189319, 18094020, 22919092, 24556170, 27141030, 28648865, 29467404, 34378638, 36834255, 49112340, 51567957, 54282060, 57297730, 68757276, 73668510, 85946595, 103135914, 114595460, 147337020, 171893190, 206271828, 257839785, 343786380, 515679570, 1031359140]

約数ペア:

[(1, 1031359140), (2, 515679570), (3, 343786380), (4, 257839785), (5, 206271828), (6, 171893190), (7, 147337020), (9, 114595460), (10, 103135914), (12, 85946595), (14, 73668510), (15, 68757276), (18, 57297730), (19, 54282060), (20, 51567957), (21, 49112340), (28, 36834255), (30, 34378638), (35, 29467404), (36, 28648865), (38, 27141030), (42, 24556170), (45, 22919092), (57, 18094020), (60, 17189319), (63, 16370780), (67, 15393420), (70, 14733702), (76, 13570515), (84, 12278085), (90, 11459546), (95, 10856412), (105, 9822468), (114, 9047010), (126, 8185390), (133, 7754580), (134, 7696710), (140, 7366851), (171, 6031340), (180, 5729773), (190, 5428206), (201, 5131140), (210, 4911234), (228, 4523505), (252, 4092695), (266, 3877290), (268, 3848355), (285, 3618804), (315, 3274156), (335, 3078684), (342, 3015670), (380, 2714103), (399, 2584860), (402, 2565570), (420, 2455617), (469, 2199060), (532, 1938645), (570, 1809402), (603, 1710380), (630, 1637078), (643, 1603980), (665, 1550916), (670, 1539342), (684, 1507835), (798, 1292430), (804, 1282785), (855, 1206268), (938, 1099530), (1005, 1026228), (1140, 904701), (1197, 861620), (1206, 855190), (1260, 818539), (1273, 810180), (1286, 801990), (1330, 775458), (1340, 769671), (1407, 733020), (1596, 646215), (1710, 603134), (1876, 549765), (1929, 534660), (1995, 516972), (2010, 513114), (2345, 439812), (2394, 430810), (2412, 427595), (2546, 405090), (2572, 400995), (2660, 387729), (2814, 366510), (3015, 342076), (3215, 320796), (3420, 301567), (3819, 270060), (3858, 267330), (3990, 258486), (4020, 256557), (4221, 244340), (4501, 229140), (4690, 219906), (4788, 215405), (5092, 202545), (5628, 183255), (5787, 178220), (5985, 172324), (6030, 171038), (6365, 162036), (6430, 160398), (7035, 146604), (7638, 135030), (7716, 133665), (7980, 129243), (8442, 122170), (8911, 115740), (9002, 114570), (9380, 109953), (9645, 106932), (11457, 90020), (11574, 89110), (11970, 86162), (12060, 85519), (12217, 84420), (12730, 81018), (12860, 80199), (13503, 76380), (14070, 73302), (15276, 67515), (16884, 61085), (17822, 57870), (18004, 57285), (19095, 54012), (19290, 53466), (21105, 48868), (22505, 45828), (22914, 45010), (23148, 44555), (23940, 43081), (24434, 42210), (25460, 40509), (26733, 38580), (27006, 38190), (28140, 36651), (28935, 35644)]