1665628920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 384

約数和(自身を含む): 6132672000

約数和(自身を除く): 4467043080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 54, 57, 58, 60, 72, 76, 81, 87, 90, 95, 108, 114, 116, 120, 135, 145, 152, 162, 171, 174, 180, 190, 216, 228, 232, 243, 261, 270, 285, 290, 311, 324, 342, 348, 360, 380, 405, 435, 456, 486, 513, 522, 540, 551, 570, 580, 622, 648, 684, 696, 760, 783, 810, 855, 870, 933, 972, 1026, 1044, 1080, 1102, 1140, 1160, 1215, 1244, 1305, 1368, 1539, 1555, 1566, 1620, 1653, 1710, 1740, 1866, 1944, 2052, 2088, 2204, 2280, 2349, 2430, 2488, 2565, 2610, 2755, 2799, 3078, 3110, 3132, 3240, 3306, 3420, 3480, 3732, 3915, 4104, 4408, 4617, 4665, 4698, 4860, 4959, 5130, 5220, 5510, 5598, 5909, 6156, 6220, 6264, 6612, 6840, 7047, 7464, 7695, 7830, 8265, 8397, 9019, 9234, 9330, 9396, 9720, 9918, 10260, 10440, 11020, 11196, 11745, 11818, 12312, 12440, 13224, 13995, 14094, 14877, 15390, 15660, 16530, 16794, 17727, 18038, 18468, 18660, 18792, 19836, 20520, 22040, 22392, 23085, 23490, 23636, 24795, 25191, 27057, 27990, 28188, 29545, 29754, 30780, 31320, 33060, 33588, 35235, 35454, 36076, 36936, 37320, 39672, 41985, 44631, 45095, 46170, 46980, 47272, 49590, 50382, 53181, 54114, 55980, 56376, 59090, 59508, 61560, 66120, 67176, 70470, 70908, 72152, 74385, 75573, 81171, 83970, 88635, 89262, 90190, 92340, 93960, 99180, 100764, 106362, 108228, 111960, 118180, 119016, 125955, 133893, 135285, 140940, 141816, 148770, 151146, 159543, 162342, 167940, 171361, 177270, 178524, 180380, 184680, 198360, 201528, 212724, 216456, 223155, 236360, 243513, 251910, 265905, 267786, 270570, 281880, 297540, 302292, 319086, 324684, 335880, 342722, 354540, 357048, 360760, 377865, 405855, 425448, 446310, 478629, 487026, 503820, 514083, 531810, 535572, 541140, 595080, 604584, 638172, 649368, 669465, 685444, 709080, 730539, 755730, 797715, 811710, 856805, 892620, 957258, 974052, 1007640, 1028166, 1063620, 1071144, 1082280, 1217565, 1276344, 1338930, 1370888, 1435887, 1461078, 1511460, 1542249, 1595430, 1623420, 1713610, 1785240, 1914516, 1948104, 2056332, 2127240, 2191617, 2393145, 2435130, 2570415, 2677860, 2871774, 2922156, 3022920, 3084498, 3190860, 3246840, 3427220, 3652695, 3829032, 4112664, 4383234, 4626747, 4786290, 4870260, 5140830, 5355720, 5743548, 5844312, 6168996, 6381720, 6854440, 7179435, 7305390, 7711245, 8766468, 9253494, 9572580, 9740520, 10281660, 10958085, 11487096, 12337992, 13880241, 14358870, 14610780, 15422490, 17532936, 18506988, 19145160, 20563320, 21916170, 23133735, 27760482, 28717740, 29221560, 30844980, 37013976, 41640723, 43832340, 46267470, 55520964, 57435480, 61689960, 69401205, 83281446, 87664680, 92534940, 111041928, 138802410, 166562892, 185069880, 208203615, 277604820, 333125784, 416407230, 555209640, 832814460, 1665628920]

約数ペア:

[(1, 1665628920), (2, 832814460), (3, 555209640), (4, 416407230), (5, 333125784), (6, 277604820), (8, 208203615), (9, 185069880), (10, 166562892), (12, 138802410), (15, 111041928), (18, 92534940), (19, 87664680), (20, 83281446), (24, 69401205), (27, 61689960), (29, 57435480), (30, 55520964), (36, 46267470), (38, 43832340), (40, 41640723), (45, 37013976), (54, 30844980), (57, 29221560), (58, 28717740), (60, 27760482), (72, 23133735), (76, 21916170), (81, 20563320), (87, 19145160), (90, 18506988), (95, 17532936), (108, 15422490), (114, 14610780), (116, 14358870), (120, 13880241), (135, 12337992), (145, 11487096), (152, 10958085), (162, 10281660), (171, 9740520), (174, 9572580), (180, 9253494), (190, 8766468), (216, 7711245), (228, 7305390), (232, 7179435), (243, 6854440), (261, 6381720), (270, 6168996), (285, 5844312), (290, 5743548), (311, 5355720), (324, 5140830), (342, 4870260), (348, 4786290), (360, 4626747), (380, 4383234), (405, 4112664), (435, 3829032), (456, 3652695), (486, 3427220), (513, 3246840), (522, 3190860), (540, 3084498), (551, 3022920), (570, 2922156), (580, 2871774), (622, 2677860), (648, 2570415), (684, 2435130), (696, 2393145), (760, 2191617), (783, 2127240), (810, 2056332), (855, 1948104), (870, 1914516), (933, 1785240), (972, 1713610), (1026, 1623420), (1044, 1595430), (1080, 1542249), (1102, 1511460), (1140, 1461078), (1160, 1435887), (1215, 1370888), (1244, 1338930), (1305, 1276344), (1368, 1217565), (1539, 1082280), (1555, 1071144), (1566, 1063620), (1620, 1028166), (1653, 1007640), (1710, 974052), (1740, 957258), (1866, 892620), (1944, 856805), (2052, 811710), (2088, 797715), (2204, 755730), (2280, 730539), (2349, 709080), (2430, 685444), (2488, 669465), (2565, 649368), (2610, 638172), (2755, 604584), (2799, 595080), (3078, 541140), (3110, 535572), (3132, 531810), (3240, 514083), (3306, 503820), (3420, 487026), (3480, 478629), (3732, 446310), (3915, 425448), (4104, 405855), (4408, 377865), (4617, 360760), (4665, 357048), (4698, 354540), (4860, 342722), (4959, 335880), (5130, 324684), (5220, 319086), (5510, 302292), (5598, 297540), (5909, 281880), (6156, 270570), (6220, 267786), (6264, 265905), (6612, 251910), (6840, 243513), (7047, 236360), (7464, 223155), (7695, 216456), (7830, 212724), (8265, 201528), (8397, 198360), (9019, 184680), (9234, 180380), (9330, 178524), (9396, 177270), (9720, 171361), (9918, 167940), (10260, 162342), (10440, 159543), (11020, 151146), (11196, 148770), (11745, 141816), (11818, 140940), (12312, 135285), (12440, 133893), (13224, 125955), (13995, 119016), (14094, 118180), (14877, 111960), (15390, 108228), (15660, 106362), (16530, 100764), (16794, 99180), (17727, 93960), (18038, 92340), (18468, 90190), (18660, 89262), (18792, 88635), (19836, 83970), (20520, 81171), (22040, 75573), (22392, 74385), (23085, 72152), (23490, 70908), (23636, 70470), (24795, 67176), (25191, 66120), (27057, 61560), (27990, 59508), (28188, 59090), (29545, 56376), (29754, 55980), (30780, 54114), (31320, 53181), (33060, 50382), (33588, 49590), (35235, 47272), (35454, 46980), (36076, 46170), (36936, 45095), (37320, 44631), (39672, 41985)]