2973455940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11587}}^1$

素因数の和:11666

約数の個数: 192

約数和(自身を含む): 10465910784

約数和(自身を除く): 7492454844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 47, 52, 60, 65, 70, 78, 84, 91, 94, 105, 130, 140, 141, 156, 182, 188, 195, 210, 235, 260, 273, 282, 329, 364, 390, 420, 455, 470, 546, 564, 611, 658, 705, 780, 910, 940, 987, 1092, 1222, 1316, 1365, 1410, 1645, 1820, 1833, 1974, 2444, 2730, 2820, 3055, 3290, 3666, 3948, 4277, 4935, 5460, 6110, 6580, 7332, 8554, 9165, 9870, 11587, 12220, 12831, 17108, 18330, 19740, 21385, 23174, 25662, 34761, 36660, 42770, 46348, 51324, 57935, 64155, 69522, 81109, 85540, 115870, 128310, 139044, 150631, 162218, 173805, 231740, 243327, 256620, 301262, 324436, 347610, 405545, 451893, 486654, 544589, 602524, 695220, 753155, 811090, 903786, 973308, 1054417, 1089178, 1216635, 1506310, 1622180, 1633767, 1807572, 2108834, 2178356, 2259465, 2433270, 2722945, 3012620, 3163251, 3267534, 3812123, 4217668, 4518930, 4866540, 5272085, 5445890, 6326502, 6535068, 7079657, 7624246, 8168835, 9037860, 10544170, 10891780, 11436369, 12653004, 14159314, 15248492, 15816255, 16337670, 19060615, 21088340, 21238971, 22872738, 28318628, 31632510, 32675340, 35398285, 38121230, 42477942, 45745476, 49557599, 57181845, 63265020, 70796570, 76242460, 84955884, 99115198, 106194855, 114363690, 141593140, 148672797, 198230396, 212389710, 228727380, 247787995, 297345594, 424779420, 495575990, 594691188, 743363985, 991151980, 1486727970, 2973455940]

約数ペア:

[(1, 2973455940), (2, 1486727970), (3, 991151980), (4, 743363985), (5, 594691188), (6, 495575990), (7, 424779420), (10, 297345594), (12, 247787995), (13, 228727380), (14, 212389710), (15, 198230396), (20, 148672797), (21, 141593140), (26, 114363690), (28, 106194855), (30, 99115198), (35, 84955884), (39, 76242460), (42, 70796570), (47, 63265020), (52, 57181845), (60, 49557599), (65, 45745476), (70, 42477942), (78, 38121230), (84, 35398285), (91, 32675340), (94, 31632510), (105, 28318628), (130, 22872738), (140, 21238971), (141, 21088340), (156, 19060615), (182, 16337670), (188, 15816255), (195, 15248492), (210, 14159314), (235, 12653004), (260, 11436369), (273, 10891780), (282, 10544170), (329, 9037860), (364, 8168835), (390, 7624246), (420, 7079657), (455, 6535068), (470, 6326502), (546, 5445890), (564, 5272085), (611, 4866540), (658, 4518930), (705, 4217668), (780, 3812123), (910, 3267534), (940, 3163251), (987, 3012620), (1092, 2722945), (1222, 2433270), (1316, 2259465), (1365, 2178356), (1410, 2108834), (1645, 1807572), (1820, 1633767), (1833, 1622180), (1974, 1506310), (2444, 1216635), (2730, 1089178), (2820, 1054417), (3055, 973308), (3290, 903786), (3666, 811090), (3948, 753155), (4277, 695220), (4935, 602524), (5460, 544589), (6110, 486654), (6580, 451893), (7332, 405545), (8554, 347610), (9165, 324436), (9870, 301262), (11587, 256620), (12220, 243327), (12831, 231740), (17108, 173805), (18330, 162218), (19740, 150631), (21385, 139044), (23174, 128310), (25662, 115870), (34761, 85540), (36660, 81109), (42770, 69522), (46348, 64155), (51324, 57935)]