807257880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5271

約数の個数: 256

約数和(自身を含む): 3161894400

約数和(自身を除く): 2354636520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1980, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3432, 3510, 3861, 3960, 4290, 4680, 5148, 5227, 5720, 5940, 6435, 7020, 7722, 8580, 10296, 10454, 11880, 12870, 14040, 15444, 15681, 17160, 19305, 20908, 25740, 26135, 30888, 31362, 38610, 41816, 47043, 51480, 52270, 57497, 62724, 67951, 77220, 78405, 94086, 104540, 114994, 125448, 135902, 141129, 154440, 156810, 172491, 188172, 203853, 209080, 229988, 235215, 271804, 282258, 287485, 313620, 339755, 344982, 376344, 407706, 459976, 470430, 517473, 543608, 564516, 574970, 611559, 627240, 679510, 689964, 705645, 747461, 815412, 862455, 940860, 1019265, 1034946, 1129032, 1149940, 1223118, 1359020, 1379928, 1411290, 1494922, 1552419, 1630824, 1724910, 1834677, 1881720, 2038530, 2069892, 2242383, 2299880, 2446236, 2587365, 2718040, 2822580, 2989844, 3057795, 3104838, 3449820, 3669354, 3737305, 4077060, 4139784, 4484766, 4892472, 5174730, 5645160, 5979688, 6115590, 6209676, 6727149, 6899640, 7338708, 7474610, 7762095, 8154120, 8969532, 9173385, 10349460, 11211915, 12231180, 12419352, 13454298, 14677416, 14949220, 15524190, 17939064, 18346770, 20181447, 20698920, 22423830, 24462360, 26908596, 29898440, 31048380, 33635745, 36693540, 40362894, 44847660, 53817192, 62096760, 67271490, 73387080, 80725788, 89695320, 100907235, 134542980, 161451576, 201814470, 269085960, 403628940, 807257880]

約数ペア:

[(1, 807257880), (2, 403628940), (3, 269085960), (4, 201814470), (5, 161451576), (6, 134542980), (8, 100907235), (9, 89695320), (10, 80725788), (11, 73387080), (12, 67271490), (13, 62096760), (15, 53817192), (18, 44847660), (20, 40362894), (22, 36693540), (24, 33635745), (26, 31048380), (27, 29898440), (30, 26908596), (33, 24462360), (36, 22423830), (39, 20698920), (40, 20181447), (44, 18346770), (45, 17939064), (52, 15524190), (54, 14949220), (55, 14677416), (60, 13454298), (65, 12419352), (66, 12231180), (72, 11211915), (78, 10349460), (88, 9173385), (90, 8969532), (99, 8154120), (104, 7762095), (108, 7474610), (110, 7338708), (117, 6899640), (120, 6727149), (130, 6209676), (132, 6115590), (135, 5979688), (143, 5645160), (156, 5174730), (165, 4892472), (180, 4484766), (195, 4139784), (198, 4077060), (216, 3737305), (220, 3669354), (234, 3449820), (260, 3104838), (264, 3057795), (270, 2989844), (286, 2822580), (297, 2718040), (312, 2587365), (330, 2446236), (351, 2299880), (360, 2242383), (390, 2069892), (396, 2038530), (429, 1881720), (440, 1834677), (468, 1724910), (495, 1630824), (520, 1552419), (540, 1494922), (572, 1411290), (585, 1379928), (594, 1359020), (660, 1223118), (702, 1149940), (715, 1129032), (780, 1034946), (792, 1019265), (858, 940860), (936, 862455), (990, 815412), (1080, 747461), (1144, 705645), (1170, 689964), (1188, 679510), (1287, 627240), (1320, 611559), (1404, 574970), (1430, 564516), (1485, 543608), (1560, 517473), (1716, 470430), (1755, 459976), (1980, 407706), (2145, 376344), (2340, 344982), (2376, 339755), (2574, 313620), (2808, 287485), (2860, 282258), (2970, 271804), (3432, 235215), (3510, 229988), (3861, 209080), (3960, 203853), (4290, 188172), (4680, 172491), (5148, 156810), (5227, 154440), (5720, 141129), (5940, 135902), (6435, 125448), (7020, 114994), (7722, 104540), (8580, 94086), (10296, 78405), (10454, 77220), (11880, 67951), (12870, 62724), (14040, 57497), (15444, 52270), (15681, 51480), (17160, 47043), (19305, 41816), (20908, 38610), (25740, 31362), (26135, 30888)]