15178516320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2250

約数の個数: 384

約数和(自身を含む): 55703531520

約数和(自身を除く): 40525015200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 71, 76, 80, 88, 95, 96, 110, 114, 120, 132, 142, 152, 160, 165, 176, 190, 209, 213, 220, 228, 240, 264, 284, 285, 304, 330, 352, 355, 380, 418, 426, 440, 456, 480, 528, 568, 570, 608, 627, 660, 710, 760, 781, 836, 852, 880, 912, 1045, 1056, 1065, 1136, 1140, 1254, 1320, 1349, 1420, 1520, 1562, 1672, 1704, 1760, 1824, 2090, 2130, 2131, 2272, 2280, 2343, 2508, 2640, 2698, 2840, 3040, 3124, 3135, 3344, 3408, 3905, 4047, 4180, 4260, 4262, 4560, 4686, 5016, 5280, 5396, 5680, 6248, 6270, 6393, 6688, 6745, 6816, 7810, 8094, 8360, 8520, 8524, 9120, 9372, 10032, 10655, 10792, 11360, 11715, 12496, 12540, 12786, 13490, 14839, 15620, 16188, 16720, 17040, 17048, 18744, 20064, 20235, 21310, 21584, 23430, 23441, 24992, 25080, 25572, 26980, 29678, 31240, 31965, 32376, 33440, 34080, 34096, 37488, 40470, 40489, 42620, 43168, 44517, 46860, 46882, 50160, 51144, 53960, 59356, 62480, 63930, 64752, 68192, 70323, 74195, 74976, 80940, 80978, 85240, 89034, 93720, 93764, 100320, 102288, 107920, 117205, 118712, 121467, 124960, 127860, 129504, 140646, 148390, 151301, 161880, 161956, 170480, 178068, 187440, 187528, 202445, 204576, 215840, 222585, 234410, 237424, 242934, 255720, 281292, 296780, 302602, 323760, 323912, 340960, 351615, 356136, 374880, 375056, 404890, 445170, 445379, 453903, 468820, 474848, 485868, 511440, 562584, 593560, 605204, 607335, 647520, 647824, 703230, 712272, 750112, 756505, 809780, 890340, 890758, 907806, 937640, 971736, 1022880, 1125168, 1187120, 1210408, 1214670, 1295648, 1336137, 1406460, 1424544, 1513010, 1619560, 1664311, 1780680, 1781516, 1815612, 1875280, 1943472, 2226895, 2250336, 2269515, 2374240, 2420816, 2429340, 2672274, 2812920, 2874719, 3026020, 3239120, 3328622, 3561360, 3563032, 3631224, 3750560, 3886944, 4453790, 4539030, 4841632, 4858680, 4992933, 5344548, 5625840, 5749438, 6052040, 6478240, 6657244, 6680685, 7122720, 7126064, 7262448, 8321555, 8624157, 8907580, 9078060, 9717360, 9985866, 10689096, 11251680, 11498876, 12104080, 13314488, 13361370, 14252128, 14373595, 14524896, 16643110, 17248314, 17815160, 18156120, 19434720, 19971732, 21378192, 22997752, 24208160, 24964665, 26628976, 26722740, 28747190, 31621909, 33286220, 34496628, 35630320, 36312240, 39943464, 42756384, 43120785, 45995504, 49929330, 53257952, 53445480, 57494380, 63243818, 66572440, 68993256, 71260640, 72624480, 79886928, 86241570, 91991008, 94865727, 99858660, 106890960, 114988760, 126487636, 133144880, 137986512, 158109545, 159773856, 172483140, 189731454, 199717320, 213781920, 229977520, 252975272, 266289760, 275973024, 316219090, 344966280, 379462908, 399434640, 459955040, 474328635, 505950544, 632438180, 689932560, 758925816, 798869280, 948657270, 1011901088, 1264876360, 1379865120, 1517851632, 1897314540, 2529752720, 3035703264, 3794629080, 5059505440, 7589258160, 15178516320]

約数ペア:

[(1, 15178516320), (2, 7589258160), (3, 5059505440), (4, 3794629080), (5, 3035703264), (6, 2529752720), (8, 1897314540), (10, 1517851632), (11, 1379865120), (12, 1264876360), (15, 1011901088), (16, 948657270), (19, 798869280), (20, 758925816), (22, 689932560), (24, 632438180), (30, 505950544), (32, 474328635), (33, 459955040), (38, 399434640), (40, 379462908), (44, 344966280), (48, 316219090), (55, 275973024), (57, 266289760), (60, 252975272), (66, 229977520), (71, 213781920), (76, 199717320), (80, 189731454), (88, 172483140), (95, 159773856), (96, 158109545), (110, 137986512), (114, 133144880), (120, 126487636), (132, 114988760), (142, 106890960), (152, 99858660), (160, 94865727), (165, 91991008), (176, 86241570), (190, 79886928), (209, 72624480), (213, 71260640), (220, 68993256), (228, 66572440), (240, 63243818), (264, 57494380), (284, 53445480), (285, 53257952), (304, 49929330), (330, 45995504), (352, 43120785), (355, 42756384), (380, 39943464), (418, 36312240), (426, 35630320), (440, 34496628), (456, 33286220), (480, 31621909), (528, 28747190), (568, 26722740), (570, 26628976), (608, 24964665), (627, 24208160), (660, 22997752), (710, 21378192), (760, 19971732), (781, 19434720), (836, 18156120), (852, 17815160), (880, 17248314), (912, 16643110), (1045, 14524896), (1056, 14373595), (1065, 14252128), (1136, 13361370), (1140, 13314488), (1254, 12104080), (1320, 11498876), (1349, 11251680), (1420, 10689096), (1520, 9985866), (1562, 9717360), (1672, 9078060), (1704, 8907580), (1760, 8624157), (1824, 8321555), (2090, 7262448), (2130, 7126064), (2131, 7122720), (2272, 6680685), (2280, 6657244), (2343, 6478240), (2508, 6052040), (2640, 5749438), (2698, 5625840), (2840, 5344548), (3040, 4992933), (3124, 4858680), (3135, 4841632), (3344, 4539030), (3408, 4453790), (3905, 3886944), (4047, 3750560), (4180, 3631224), (4260, 3563032), (4262, 3561360), (4560, 3328622), (4686, 3239120), (5016, 3026020), (5280, 2874719), (5396, 2812920), (5680, 2672274), (6248, 2429340), (6270, 2420816), (6393, 2374240), (6688, 2269515), (6745, 2250336), (6816, 2226895), (7810, 1943472), (8094, 1875280), (8360, 1815612), (8520, 1781516), (8524, 1780680), (9120, 1664311), (9372, 1619560), (10032, 1513010), (10655, 1424544), (10792, 1406460), (11360, 1336137), (11715, 1295648), (12496, 1214670), (12540, 1210408), (12786, 1187120), (13490, 1125168), (14839, 1022880), (15620, 971736), (16188, 937640), (16720, 907806), (17040, 890758), (17048, 890340), (18744, 809780), (20064, 756505), (20235, 750112), (21310, 712272), (21584, 703230), (23430, 647824), (23441, 647520), (24992, 607335), (25080, 605204), (25572, 593560), (26980, 562584), (29678, 511440), (31240, 485868), (31965, 474848), (32376, 468820), (33440, 453903), (34080, 445379), (34096, 445170), (37488, 404890), (40470, 375056), (40489, 374880), (42620, 356136), (43168, 351615), (44517, 340960), (46860, 323912), (46882, 323760), (50160, 302602), (51144, 296780), (53960, 281292), (59356, 255720), (62480, 242934), (63930, 237424), (64752, 234410), (68192, 222585), (70323, 215840), (74195, 204576), (74976, 202445), (80940, 187528), (80978, 187440), (85240, 178068), (89034, 170480), (93720, 161956), (93764, 161880), (100320, 151301), (102288, 148390), (107920, 140646), (117205, 129504), (118712, 127860), (121467, 124960)]