18734607360

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^2$

素因数の和:520

約数の個数: 396

約数和(自身を含む): 74497600944

約数和(自身を除く): 55762993584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 241, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 482, 504, 512, 560, 576, 630, 640, 672, 720, 723, 768, 840, 896, 960, 964, 1008, 1024, 1120, 1152, 1205, 1260, 1280, 1344, 1440, 1446, 1536, 1680, 1687, 1792, 1920, 1928, 2016, 2169, 2240, 2304, 2410, 2520, 2560, 2688, 2880, 2892, 3072, 3360, 3374, 3584, 3615, 3840, 3856, 4032, 4338, 4480, 4608, 4820, 5040, 5061, 5120, 5376, 5760, 5784, 6720, 6748, 7168, 7230, 7680, 7712, 8064, 8435, 8676, 8960, 9216, 9640, 10080, 10122, 10752, 10845, 11520, 11568, 13440, 13496, 14460, 15183, 15360, 15424, 16128, 16870, 17352, 17920, 19280, 20160, 20244, 21504, 21690, 23040, 23136, 25305, 26880, 26992, 28920, 30366, 30848, 32256, 33740, 34704, 35840, 38560, 40320, 40488, 43380, 46080, 46272, 50610, 53760, 53984, 57840, 58081, 60732, 61696, 64512, 67480, 69408, 75915, 77120, 80640, 80976, 86760, 92544, 101220, 107520, 107968, 115680, 116162, 121464, 123392, 134960, 138816, 151830, 154240, 161280, 161952, 173520, 174243, 185088, 202440, 215936, 231360, 232324, 242928, 246784, 269920, 277632, 290405, 303660, 308480, 322560, 323904, 347040, 348486, 370176, 404880, 406567, 431872, 462720, 464648, 485856, 522729, 539840, 555264, 580810, 607320, 616960, 647808, 694080, 696972, 740352, 809760, 813134, 863744, 871215, 925440, 929296, 971712, 1045458, 1079680, 1110528, 1161620, 1214640, 1219701, 1233920, 1295616, 1388160, 1393944, 1619520, 1626268, 1727488, 1742430, 1850880, 1858592, 1943424, 2032835, 2090916, 2159360, 2221056, 2323240, 2429280, 2439402, 2591232, 2613645, 2776320, 2787888, 3239040, 3252536, 3484860, 3659103, 3701760, 3717184, 3886848, 4065670, 4181832, 4318720, 4646480, 4858560, 4878804, 5182464, 5227290, 5552640, 5575776, 6098505, 6478080, 6505072, 6969720, 7318206, 7434368, 7773696, 8131340, 8363664, 8637440, 9292960, 9717120, 9757608, 10454580, 11105280, 11151552, 12197010, 12956160, 13010144, 13939440, 14636412, 14868736, 15547392, 16262680, 16727328, 18295515, 18585920, 19434240, 19515216, 20909160, 22303104, 24394020, 25912320, 26020288, 27878880, 29272824, 29737472, 32525360, 33454656, 36591030, 37171840, 38868480, 39030432, 41818320, 44606208, 48788040, 52040576, 55757760, 58545648, 59474944, 65050720, 66909312, 73182060, 74343680, 77736960, 78060864, 83636640, 89212416, 97576080, 104081152, 111515520, 117091296, 130101440, 133818624, 146364120, 148687360, 156121728, 167273280, 178424832, 195152160, 208162304, 223031040, 234182592, 260202880, 267637248, 292728240, 297374720, 312243456, 334546560, 390304320, 416324608, 446062080, 468365184, 520405760, 535274496, 585456480, 624486912, 669093120, 780608640, 892124160, 936730368, 1040811520, 1170912960, 1248973824, 1338186240, 1561217280, 1873460736, 2081623040, 2341825920, 2676372480, 3122434560, 3746921472, 4683651840, 6244869120, 9367303680, 18734607360]

約数ペア:

[(1, 18734607360), (2, 9367303680), (3, 6244869120), (4, 4683651840), (5, 3746921472), (6, 3122434560), (7, 2676372480), (8, 2341825920), (9, 2081623040), (10, 1873460736), (12, 1561217280), (14, 1338186240), (15, 1248973824), (16, 1170912960), (18, 1040811520), (20, 936730368), (21, 892124160), (24, 780608640), (28, 669093120), (30, 624486912), (32, 585456480), (35, 535274496), (36, 520405760), (40, 468365184), (42, 446062080), (45, 416324608), (48, 390304320), (56, 334546560), (60, 312243456), (63, 297374720), (64, 292728240), (70, 267637248), (72, 260202880), (80, 234182592), (84, 223031040), (90, 208162304), (96, 195152160), (105, 178424832), (112, 167273280), (120, 156121728), (126, 148687360), (128, 146364120), (140, 133818624), (144, 130101440), (160, 117091296), (168, 111515520), (180, 104081152), (192, 97576080), (210, 89212416), (224, 83636640), (240, 78060864), (241, 77736960), (252, 74343680), (256, 73182060), (280, 66909312), (288, 65050720), (315, 59474944), (320, 58545648), (336, 55757760), (360, 52040576), (384, 48788040), (420, 44606208), (448, 41818320), (480, 39030432), (482, 38868480), (504, 37171840), (512, 36591030), (560, 33454656), (576, 32525360), (630, 29737472), (640, 29272824), (672, 27878880), (720, 26020288), (723, 25912320), (768, 24394020), (840, 22303104), (896, 20909160), (960, 19515216), (964, 19434240), (1008, 18585920), (1024, 18295515), (1120, 16727328), (1152, 16262680), (1205, 15547392), (1260, 14868736), (1280, 14636412), (1344, 13939440), (1440, 13010144), (1446, 12956160), (1536, 12197010), (1680, 11151552), (1687, 11105280), (1792, 10454580), (1920, 9757608), (1928, 9717120), (2016, 9292960), (2169, 8637440), (2240, 8363664), (2304, 8131340), (2410, 7773696), (2520, 7434368), (2560, 7318206), (2688, 6969720), (2880, 6505072), (2892, 6478080), (3072, 6098505), (3360, 5575776), (3374, 5552640), (3584, 5227290), (3615, 5182464), (3840, 4878804), (3856, 4858560), (4032, 4646480), (4338, 4318720), (4480, 4181832), (4608, 4065670), (4820, 3886848), (5040, 3717184), (5061, 3701760), (5120, 3659103), (5376, 3484860), (5760, 3252536), (5784, 3239040), (6720, 2787888), (6748, 2776320), (7168, 2613645), (7230, 2591232), (7680, 2439402), (7712, 2429280), (8064, 2323240), (8435, 2221056), (8676, 2159360), (8960, 2090916), (9216, 2032835), (9640, 1943424), (10080, 1858592), (10122, 1850880), (10752, 1742430), (10845, 1727488), (11520, 1626268), (11568, 1619520), (13440, 1393944), (13496, 1388160), (14460, 1295616), (15183, 1233920), (15360, 1219701), (15424, 1214640), (16128, 1161620), (16870, 1110528), (17352, 1079680), (17920, 1045458), (19280, 971712), (20160, 929296), (20244, 925440), (21504, 871215), (21690, 863744), (23040, 813134), (23136, 809760), (25305, 740352), (26880, 696972), (26992, 694080), (28920, 647808), (30366, 616960), (30848, 607320), (32256, 580810), (33740, 555264), (34704, 539840), (35840, 522729), (38560, 485856), (40320, 464648), (40488, 462720), (43380, 431872), (46080, 406567), (46272, 404880), (50610, 370176), (53760, 348486), (53984, 347040), (57840, 323904), (58081, 322560), (60732, 308480), (61696, 303660), (64512, 290405), (67480, 277632), (69408, 269920), (75915, 246784), (77120, 242928), (80640, 232324), (80976, 231360), (86760, 215936), (92544, 202440), (101220, 185088), (107520, 174243), (107968, 173520), (115680, 161952), (116162, 161280), (121464, 154240), (123392, 151830), (134960, 138816)]