417491880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 1422489600

約数和(自身を除く): 1004997720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 89, 93, 97, 104, 120, 124, 130, 155, 156, 178, 186, 194, 195, 248, 260, 267, 291, 310, 312, 356, 372, 388, 390, 403, 445, 465, 485, 520, 534, 582, 620, 712, 744, 776, 780, 806, 890, 930, 970, 1068, 1157, 1164, 1209, 1240, 1261, 1335, 1455, 1560, 1612, 1780, 1860, 1940, 2015, 2136, 2314, 2328, 2418, 2522, 2670, 2759, 2910, 3007, 3224, 3471, 3560, 3720, 3783, 3880, 4030, 4628, 4836, 5044, 5340, 5518, 5785, 5820, 6014, 6045, 6305, 6942, 7566, 8060, 8277, 8633, 9021, 9256, 9672, 10088, 10680, 11036, 11570, 11640, 12028, 12090, 12610, 13795, 13884, 15035, 15132, 16120, 16554, 17266, 17355, 18042, 18915, 22072, 23140, 24056, 24180, 25220, 25899, 27590, 27768, 30070, 30264, 33108, 34532, 34710, 35867, 36084, 37830, 39091, 41385, 43165, 45105, 46280, 48360, 50440, 51798, 55180, 60140, 66216, 69064, 69420, 71734, 72168, 75660, 78182, 82770, 86330, 90210, 103596, 107601, 110360, 112229, 117273, 120280, 129495, 138840, 143468, 151320, 156364, 165540, 172660, 179335, 180420, 195455, 207192, 215202, 224458, 234546, 258990, 267623, 286936, 312728, 331080, 336687, 345320, 358670, 360840, 390910, 430404, 448916, 469092, 517980, 535246, 538005, 561145, 586365, 673374, 717340, 781820, 802869, 860808, 897832, 938184, 1035960, 1070492, 1076010, 1122290, 1172730, 1338115, 1346748, 1434680, 1563640, 1605738, 1683435, 2140984, 2152020, 2244580, 2345460, 2676230, 2693496, 3211476, 3366870, 3479099, 4014345, 4304040, 4489160, 4690920, 5352460, 6422952, 6733740, 6958198, 8028690, 10437297, 10704920, 13467480, 13916396, 16057380, 17395495, 20874594, 27832792, 32114760, 34790990, 41749188, 52186485, 69581980, 83498376, 104372970, 139163960, 208745940, 417491880]

約数ペア:

[(1, 417491880), (2, 208745940), (3, 139163960), (4, 104372970), (5, 83498376), (6, 69581980), (8, 52186485), (10, 41749188), (12, 34790990), (13, 32114760), (15, 27832792), (20, 20874594), (24, 17395495), (26, 16057380), (30, 13916396), (31, 13467480), (39, 10704920), (40, 10437297), (52, 8028690), (60, 6958198), (62, 6733740), (65, 6422952), (78, 5352460), (89, 4690920), (93, 4489160), (97, 4304040), (104, 4014345), (120, 3479099), (124, 3366870), (130, 3211476), (155, 2693496), (156, 2676230), (178, 2345460), (186, 2244580), (194, 2152020), (195, 2140984), (248, 1683435), (260, 1605738), (267, 1563640), (291, 1434680), (310, 1346748), (312, 1338115), (356, 1172730), (372, 1122290), (388, 1076010), (390, 1070492), (403, 1035960), (445, 938184), (465, 897832), (485, 860808), (520, 802869), (534, 781820), (582, 717340), (620, 673374), (712, 586365), (744, 561145), (776, 538005), (780, 535246), (806, 517980), (890, 469092), (930, 448916), (970, 430404), (1068, 390910), (1157, 360840), (1164, 358670), (1209, 345320), (1240, 336687), (1261, 331080), (1335, 312728), (1455, 286936), (1560, 267623), (1612, 258990), (1780, 234546), (1860, 224458), (1940, 215202), (2015, 207192), (2136, 195455), (2314, 180420), (2328, 179335), (2418, 172660), (2522, 165540), (2670, 156364), (2759, 151320), (2910, 143468), (3007, 138840), (3224, 129495), (3471, 120280), (3560, 117273), (3720, 112229), (3783, 110360), (3880, 107601), (4030, 103596), (4628, 90210), (4836, 86330), (5044, 82770), (5340, 78182), (5518, 75660), (5785, 72168), (5820, 71734), (6014, 69420), (6045, 69064), (6305, 66216), (6942, 60140), (7566, 55180), (8060, 51798), (8277, 50440), (8633, 48360), (9021, 46280), (9256, 45105), (9672, 43165), (10088, 41385), (10680, 39091), (11036, 37830), (11570, 36084), (11640, 35867), (12028, 34710), (12090, 34532), (12610, 33108), (13795, 30264), (13884, 30070), (15035, 27768), (15132, 27590), (16120, 25899), (16554, 25220), (17266, 24180), (17355, 24056), (18042, 23140), (18915, 22072)]