30418442880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{20029}}^1$

素因数の和:20171

約数の個数: 256

約数和(自身を含む): 111796243200

約数和(自身を除く): 81377800320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 113, 120, 128, 140, 160, 168, 192, 210, 224, 226, 240, 280, 320, 336, 339, 384, 420, 448, 452, 480, 560, 565, 640, 672, 678, 791, 840, 896, 904, 960, 1120, 1130, 1344, 1356, 1582, 1680, 1695, 1808, 1920, 2240, 2260, 2373, 2688, 2712, 3164, 3360, 3390, 3616, 3955, 4480, 4520, 4746, 5424, 6328, 6720, 6780, 7232, 7910, 9040, 9492, 10848, 11865, 12656, 13440, 13560, 14464, 15820, 18080, 18984, 20029, 21696, 23730, 25312, 27120, 31640, 36160, 37968, 40058, 43392, 47460, 50624, 54240, 60087, 63280, 72320, 75936, 80116, 94920, 100145, 101248, 108480, 120174, 126560, 140203, 151872, 160232, 189840, 200290, 216960, 240348, 253120, 280406, 300435, 303744, 320464, 379680, 400580, 420609, 480696, 506240, 560812, 600870, 640928, 701015, 759360, 801160, 841218, 961392, 1121624, 1201740, 1281856, 1402030, 1518720, 1602320, 1682436, 1922784, 2103045, 2243248, 2263277, 2403480, 2563712, 2804060, 3204640, 3364872, 3845568, 4206090, 4486496, 4526554, 4806960, 5608120, 6409280, 6729744, 6789831, 7691136, 8412180, 8972992, 9053108, 9613920, 11216240, 11316385, 12818560, 13459488, 13579662, 15842939, 16824360, 17945984, 18106216, 19227840, 22432480, 22632770, 26918976, 27159324, 31685878, 33648720, 33949155, 36212432, 38455680, 44864960, 45265540, 47528817, 53837952, 54318648, 63371756, 67297440, 67898310, 72424864, 79214695, 89729920, 90531080, 95057634, 108637296, 126743512, 134594880, 135796620, 144849728, 158429390, 181062160, 190115268, 217274592, 237644085, 253487024, 269189760, 271593240, 289699456, 316858780, 362124320, 380230536, 434549184, 475288170, 506974048, 543186480, 633717560, 724248640, 760461072, 869098368, 950576340, 1013948096, 1086372960, 1267435120, 1448497280, 1520922144, 1901152680, 2027896192, 2172745920, 2534870240, 3041844288, 3802305360, 4345491840, 5069740480, 6083688576, 7604610720, 10139480960, 15209221440, 30418442880]

約数ペア:

[(1, 30418442880), (2, 15209221440), (3, 10139480960), (4, 7604610720), (5, 6083688576), (6, 5069740480), (7, 4345491840), (8, 3802305360), (10, 3041844288), (12, 2534870240), (14, 2172745920), (15, 2027896192), (16, 1901152680), (20, 1520922144), (21, 1448497280), (24, 1267435120), (28, 1086372960), (30, 1013948096), (32, 950576340), (35, 869098368), (40, 760461072), (42, 724248640), (48, 633717560), (56, 543186480), (60, 506974048), (64, 475288170), (70, 434549184), (80, 380230536), (84, 362124320), (96, 316858780), (105, 289699456), (112, 271593240), (113, 269189760), (120, 253487024), (128, 237644085), (140, 217274592), (160, 190115268), (168, 181062160), (192, 158429390), (210, 144849728), (224, 135796620), (226, 134594880), (240, 126743512), (280, 108637296), (320, 95057634), (336, 90531080), (339, 89729920), (384, 79214695), (420, 72424864), (448, 67898310), (452, 67297440), (480, 63371756), (560, 54318648), (565, 53837952), (640, 47528817), (672, 45265540), (678, 44864960), (791, 38455680), (840, 36212432), (896, 33949155), (904, 33648720), (960, 31685878), (1120, 27159324), (1130, 26918976), (1344, 22632770), (1356, 22432480), (1582, 19227840), (1680, 18106216), (1695, 17945984), (1808, 16824360), (1920, 15842939), (2240, 13579662), (2260, 13459488), (2373, 12818560), (2688, 11316385), (2712, 11216240), (3164, 9613920), (3360, 9053108), (3390, 8972992), (3616, 8412180), (3955, 7691136), (4480, 6789831), (4520, 6729744), (4746, 6409280), (5424, 5608120), (6328, 4806960), (6720, 4526554), (6780, 4486496), (7232, 4206090), (7910, 3845568), (9040, 3364872), (9492, 3204640), (10848, 2804060), (11865, 2563712), (12656, 2403480), (13440, 2263277), (13560, 2243248), (14464, 2103045), (15820, 1922784), (18080, 1682436), (18984, 1602320), (20029, 1518720), (21696, 1402030), (23730, 1281856), (25312, 1201740), (27120, 1121624), (31640, 961392), (36160, 841218), (37968, 801160), (40058, 759360), (43392, 701015), (47460, 640928), (50624, 600870), (54240, 560812), (60087, 506240), (63280, 480696), (72320, 420609), (75936, 400580), (80116, 379680), (94920, 320464), (100145, 303744), (101248, 300435), (108480, 280406), (120174, 253120), (126560, 240348), (140203, 216960), (151872, 200290), (160232, 189840)]