729826020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4787}}^1$

素因数の和:4831

約数の個数: 216

約数和(自身を含む): 2781559872

約数和(自身を除く): 2051733852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 2178, 2310, 2420, 2541, 2772, 3388, 3465, 3630, 4235, 4356, 4620, 4787, 5082, 5445, 6930, 7260, 7623, 8470, 9574, 10164, 10890, 12705, 13860, 14361, 15246, 16940, 19148, 21780, 23935, 25410, 28722, 30492, 33509, 38115, 43083, 47870, 50820, 52657, 57444, 67018, 71805, 76230, 86166, 95740, 100527, 105314, 134036, 143610, 152460, 157971, 167545, 172332, 201054, 210628, 215415, 263285, 287220, 301581, 315942, 335090, 368599, 402108, 430830, 473913, 502635, 526570, 579227, 603162, 631884, 670180, 737198, 789855, 861660, 947826, 1005270, 1053140, 1105797, 1158454, 1206324, 1474396, 1507905, 1579710, 1737681, 1842995, 1895652, 2010540, 2211594, 2316908, 2369565, 2896135, 3015810, 3159420, 3317391, 3475362, 3685990, 4054589, 4423188, 4739130, 5213043, 5528985, 5792270, 6031620, 6634782, 6950724, 7371980, 8109178, 8688405, 9478260, 10426086, 11057970, 11584540, 12163767, 13269564, 16218356, 16586955, 17376810, 20272945, 20852172, 22115940, 24327534, 26065215, 33173910, 34753620, 36491301, 40545890, 48655068, 52130430, 60818835, 66347820, 72982602, 81091780, 104260860, 121637670, 145965204, 182456505, 243275340, 364913010, 729826020]

約数ペア:

[(1, 729826020), (2, 364913010), (3, 243275340), (4, 182456505), (5, 145965204), (6, 121637670), (7, 104260860), (9, 81091780), (10, 72982602), (11, 66347820), (12, 60818835), (14, 52130430), (15, 48655068), (18, 40545890), (20, 36491301), (21, 34753620), (22, 33173910), (28, 26065215), (30, 24327534), (33, 22115940), (35, 20852172), (36, 20272945), (42, 17376810), (44, 16586955), (45, 16218356), (55, 13269564), (60, 12163767), (63, 11584540), (66, 11057970), (70, 10426086), (77, 9478260), (84, 8688405), (90, 8109178), (99, 7371980), (105, 6950724), (110, 6634782), (121, 6031620), (126, 5792270), (132, 5528985), (140, 5213043), (154, 4739130), (165, 4423188), (180, 4054589), (198, 3685990), (210, 3475362), (220, 3317391), (231, 3159420), (242, 3015810), (252, 2896135), (308, 2369565), (315, 2316908), (330, 2211594), (363, 2010540), (385, 1895652), (396, 1842995), (420, 1737681), (462, 1579710), (484, 1507905), (495, 1474396), (605, 1206324), (630, 1158454), (660, 1105797), (693, 1053140), (726, 1005270), (770, 947826), (847, 861660), (924, 789855), (990, 737198), (1089, 670180), (1155, 631884), (1210, 603162), (1260, 579227), (1386, 526570), (1452, 502635), (1540, 473913), (1694, 430830), (1815, 402108), (1980, 368599), (2178, 335090), (2310, 315942), (2420, 301581), (2541, 287220), (2772, 263285), (3388, 215415), (3465, 210628), (3630, 201054), (4235, 172332), (4356, 167545), (4620, 157971), (4787, 152460), (5082, 143610), (5445, 134036), (6930, 105314), (7260, 100527), (7623, 95740), (8470, 86166), (9574, 76230), (10164, 71805), (10890, 67018), (12705, 57444), (13860, 52657), (14361, 50820), (15246, 47870), (16940, 43083), (19148, 38115), (21780, 33509), (23935, 30492), (25410, 28722)]