18315576960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9199}}^1$

素因数の和:9299

約数の個数: 256

約数和(自身を含む): 62835264000

約数和(自身を除く): 44519687040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 64, 68, 80, 85, 96, 102, 120, 122, 128, 136, 160, 170, 183, 192, 204, 240, 244, 255, 272, 305, 320, 340, 366, 384, 408, 480, 488, 510, 544, 610, 640, 680, 732, 816, 915, 960, 976, 1020, 1037, 1088, 1220, 1360, 1464, 1632, 1830, 1920, 1952, 2040, 2074, 2176, 2440, 2720, 2928, 3111, 3264, 3660, 3904, 4080, 4148, 4880, 5185, 5440, 5856, 6222, 6528, 7320, 7808, 8160, 8296, 9199, 9760, 10370, 10880, 11712, 12444, 14640, 15555, 16320, 16592, 18398, 19520, 20740, 23424, 24888, 27597, 29280, 31110, 32640, 33184, 36796, 39040, 41480, 45995, 49776, 55194, 58560, 62220, 66368, 73592, 82960, 91990, 99552, 110388, 117120, 124440, 132736, 137985, 147184, 156383, 165920, 183980, 199104, 220776, 248880, 275970, 294368, 312766, 331840, 367960, 398208, 441552, 469149, 497760, 551940, 561139, 588736, 625532, 663680, 735920, 781915, 883104, 938298, 995520, 1103880, 1122278, 1177472, 1251064, 1471840, 1563830, 1683417, 1766208, 1876596, 1991040, 2207760, 2244556, 2345745, 2502128, 2805695, 2943680, 3127660, 3366834, 3532416, 3753192, 4415520, 4489112, 4691490, 5004256, 5611390, 5887360, 6255320, 6733668, 7506384, 8417085, 8831040, 8978224, 9382980, 9539363, 10008512, 11222780, 12510640, 13467336, 15012768, 16834170, 17662080, 17956448, 18765960, 19078726, 20017024, 22445560, 25021280, 26934672, 28618089, 30025536, 33668340, 35912896, 37531920, 38157452, 44891120, 47696815, 50042560, 53869344, 57236178, 60051072, 67336680, 71825792, 75063840, 76314904, 89782240, 95393630, 100085120, 107738688, 114472356, 134673360, 143090445, 150127680, 152629808, 179564480, 190787260, 215477376, 228944712, 269346720, 286180890, 300255360, 305259616, 359128960, 381574520, 457889424, 538693440, 572361780, 610519232, 763149040, 915778848, 1077386880, 1144723560, 1221038464, 1526298080, 1831557696, 2289447120, 3052596160, 3663115392, 4578894240, 6105192320, 9157788480, 18315576960]

約数ペア:

[(1, 18315576960), (2, 9157788480), (3, 6105192320), (4, 4578894240), (5, 3663115392), (6, 3052596160), (8, 2289447120), (10, 1831557696), (12, 1526298080), (15, 1221038464), (16, 1144723560), (17, 1077386880), (20, 915778848), (24, 763149040), (30, 610519232), (32, 572361780), (34, 538693440), (40, 457889424), (48, 381574520), (51, 359128960), (60, 305259616), (61, 300255360), (64, 286180890), (68, 269346720), (80, 228944712), (85, 215477376), (96, 190787260), (102, 179564480), (120, 152629808), (122, 150127680), (128, 143090445), (136, 134673360), (160, 114472356), (170, 107738688), (183, 100085120), (192, 95393630), (204, 89782240), (240, 76314904), (244, 75063840), (255, 71825792), (272, 67336680), (305, 60051072), (320, 57236178), (340, 53869344), (366, 50042560), (384, 47696815), (408, 44891120), (480, 38157452), (488, 37531920), (510, 35912896), (544, 33668340), (610, 30025536), (640, 28618089), (680, 26934672), (732, 25021280), (816, 22445560), (915, 20017024), (960, 19078726), (976, 18765960), (1020, 17956448), (1037, 17662080), (1088, 16834170), (1220, 15012768), (1360, 13467336), (1464, 12510640), (1632, 11222780), (1830, 10008512), (1920, 9539363), (1952, 9382980), (2040, 8978224), (2074, 8831040), (2176, 8417085), (2440, 7506384), (2720, 6733668), (2928, 6255320), (3111, 5887360), (3264, 5611390), (3660, 5004256), (3904, 4691490), (4080, 4489112), (4148, 4415520), (4880, 3753192), (5185, 3532416), (5440, 3366834), (5856, 3127660), (6222, 2943680), (6528, 2805695), (7320, 2502128), (7808, 2345745), (8160, 2244556), (8296, 2207760), (9199, 1991040), (9760, 1876596), (10370, 1766208), (10880, 1683417), (11712, 1563830), (12444, 1471840), (14640, 1251064), (15555, 1177472), (16320, 1122278), (16592, 1103880), (18398, 995520), (19520, 938298), (20740, 883104), (23424, 781915), (24888, 735920), (27597, 663680), (29280, 625532), (31110, 588736), (32640, 561139), (33184, 551940), (36796, 497760), (39040, 469149), (41480, 441552), (45995, 398208), (49776, 367960), (55194, 331840), (58560, 312766), (62220, 294368), (66368, 275970), (73592, 248880), (82960, 220776), (91990, 199104), (99552, 183980), (110388, 165920), (117120, 156383), (124440, 147184), (132736, 137985)]