276764280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 948326400

約数和(自身を除く): 671562120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 59, 60, 62, 65, 78, 93, 97, 104, 118, 120, 124, 130, 155, 156, 177, 186, 194, 195, 236, 248, 260, 291, 295, 310, 312, 354, 372, 388, 390, 403, 465, 472, 485, 520, 582, 590, 620, 708, 744, 767, 776, 780, 806, 885, 930, 970, 1164, 1180, 1209, 1240, 1261, 1416, 1455, 1534, 1560, 1612, 1770, 1829, 1860, 1940, 2015, 2301, 2328, 2360, 2418, 2522, 2910, 3007, 3068, 3224, 3540, 3658, 3720, 3783, 3835, 3880, 4030, 4602, 4836, 5044, 5487, 5723, 5820, 6014, 6045, 6136, 6305, 7080, 7316, 7566, 7670, 8060, 9021, 9145, 9204, 9672, 10088, 10974, 11446, 11505, 11640, 12028, 12090, 12610, 14632, 15035, 15132, 15340, 16120, 17169, 18042, 18290, 18408, 18915, 21948, 22892, 23010, 23777, 24056, 24180, 25220, 27435, 28615, 30070, 30264, 30680, 34338, 36084, 36580, 37830, 39091, 43896, 45105, 45784, 46020, 47554, 48360, 50440, 54870, 57230, 60140, 68676, 71331, 72168, 73160, 74399, 75660, 78182, 85845, 90210, 92040, 95108, 109740, 114460, 117273, 118885, 120280, 137352, 142662, 148798, 151320, 156364, 171690, 177413, 180420, 190216, 195455, 219480, 223197, 228920, 234546, 237770, 285324, 297596, 312728, 343380, 354826, 356655, 360840, 371995, 390910, 446394, 469092, 475540, 532239, 570648, 586365, 595192, 686760, 709652, 713310, 743990, 781820, 887065, 892788, 938184, 951080, 1064478, 1115985, 1172730, 1419304, 1426620, 1487980, 1563640, 1774130, 1785576, 2128956, 2231970, 2306369, 2345460, 2661195, 2853240, 2975960, 3548260, 4257912, 4463940, 4612738, 4690920, 5322390, 6919107, 7096520, 8927880, 9225476, 10644780, 11531845, 13838214, 18450952, 21289560, 23063690, 27676428, 34595535, 46127380, 55352856, 69191070, 92254760, 138382140, 276764280]

約数ペア:

[(1, 276764280), (2, 138382140), (3, 92254760), (4, 69191070), (5, 55352856), (6, 46127380), (8, 34595535), (10, 27676428), (12, 23063690), (13, 21289560), (15, 18450952), (20, 13838214), (24, 11531845), (26, 10644780), (30, 9225476), (31, 8927880), (39, 7096520), (40, 6919107), (52, 5322390), (59, 4690920), (60, 4612738), (62, 4463940), (65, 4257912), (78, 3548260), (93, 2975960), (97, 2853240), (104, 2661195), (118, 2345460), (120, 2306369), (124, 2231970), (130, 2128956), (155, 1785576), (156, 1774130), (177, 1563640), (186, 1487980), (194, 1426620), (195, 1419304), (236, 1172730), (248, 1115985), (260, 1064478), (291, 951080), (295, 938184), (310, 892788), (312, 887065), (354, 781820), (372, 743990), (388, 713310), (390, 709652), (403, 686760), (465, 595192), (472, 586365), (485, 570648), (520, 532239), (582, 475540), (590, 469092), (620, 446394), (708, 390910), (744, 371995), (767, 360840), (776, 356655), (780, 354826), (806, 343380), (885, 312728), (930, 297596), (970, 285324), (1164, 237770), (1180, 234546), (1209, 228920), (1240, 223197), (1261, 219480), (1416, 195455), (1455, 190216), (1534, 180420), (1560, 177413), (1612, 171690), (1770, 156364), (1829, 151320), (1860, 148798), (1940, 142662), (2015, 137352), (2301, 120280), (2328, 118885), (2360, 117273), (2418, 114460), (2522, 109740), (2910, 95108), (3007, 92040), (3068, 90210), (3224, 85845), (3540, 78182), (3658, 75660), (3720, 74399), (3783, 73160), (3835, 72168), (3880, 71331), (4030, 68676), (4602, 60140), (4836, 57230), (5044, 54870), (5487, 50440), (5723, 48360), (5820, 47554), (6014, 46020), (6045, 45784), (6136, 45105), (6305, 43896), (7080, 39091), (7316, 37830), (7566, 36580), (7670, 36084), (8060, 34338), (9021, 30680), (9145, 30264), (9204, 30070), (9672, 28615), (10088, 27435), (10974, 25220), (11446, 24180), (11505, 24056), (11640, 23777), (12028, 23010), (12090, 22892), (12610, 21948), (14632, 18915), (15035, 18408), (15132, 18290), (15340, 18042), (16120, 17169)]