19585560240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:902

約数の個数: 400

約数和(自身を含む): 71990392320

約数和(自身を除く): 52404832080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 271, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 542, 570, 587, 648, 684, 720, 760, 810, 813, 855, 912, 1026, 1080, 1084, 1140, 1174, 1296, 1355, 1368, 1520, 1539, 1620, 1626, 1710, 1761, 2052, 2160, 2168, 2280, 2348, 2439, 2565, 2710, 2736, 2935, 3078, 3240, 3252, 3420, 3522, 4065, 4104, 4336, 4560, 4696, 4878, 5130, 5149, 5283, 5420, 5870, 6156, 6480, 6504, 6840, 7044, 7317, 7695, 8130, 8208, 8805, 9392, 9756, 10260, 10298, 10566, 10840, 11153, 11740, 12195, 12312, 13008, 13680, 14088, 14634, 15390, 15447, 15849, 16260, 17610, 19512, 20520, 20596, 21132, 21680, 21951, 22306, 23480, 24390, 24624, 25745, 26415, 28176, 29268, 30780, 30894, 31698, 32520, 33459, 35220, 36585, 39024, 41040, 41192, 42264, 43902, 44612, 46341, 46960, 47547, 48780, 51490, 52830, 55765, 58536, 61560, 61788, 63396, 65040, 66918, 70440, 73170, 77235, 79245, 82384, 84528, 87804, 89224, 92682, 95094, 97560, 100377, 102980, 105660, 109755, 111530, 117072, 123120, 123576, 126792, 133836, 139023, 140880, 146340, 154470, 158490, 159077, 167295, 175608, 178448, 185364, 190188, 195120, 200754, 205960, 211320, 219510, 223060, 231705, 237735, 247152, 253584, 267672, 278046, 292680, 301131, 308940, 316980, 318154, 334590, 351216, 370728, 380376, 401508, 411920, 417069, 422640, 439020, 446120, 463410, 475470, 477231, 501885, 535344, 556092, 585360, 602262, 617880, 633960, 636308, 669180, 695115, 741456, 760752, 795385, 803016, 834138, 878040, 892240, 903393, 926820, 950940, 954462, 1003770, 1112184, 1204524, 1235760, 1267920, 1272616, 1338360, 1390230, 1431693, 1505655, 1590770, 1606032, 1668276, 1756080, 1806786, 1853640, 1901880, 1908924, 2007540, 2085345, 2224368, 2386155, 2409048, 2545232, 2676720, 2780460, 2863386, 3011310, 3022463, 3181540, 3336552, 3613572, 3707280, 3803760, 3817848, 4015080, 4170690, 4295079, 4516965, 4772310, 4818096, 5560920, 5726772, 6022620, 6044926, 6363080, 6673104, 7158465, 7227144, 7635696, 8030160, 8341380, 8590158, 9033930, 9067389, 9544620, 11121840, 11453544, 12045240, 12089852, 12726160, 12885237, 14316930, 14454288, 15112315, 16682760, 17180316, 18067860, 18134778, 19089240, 21475395, 22907088, 24090480, 24179704, 25770474, 27202167, 28633860, 30224630, 33365520, 34360632, 36135720, 36269556, 38178480, 42950790, 45336945, 48359408, 51540948, 54404334, 57267720, 60449260, 64426185, 68721264, 72271440, 72539112, 81606501, 85901580, 90673890, 103081896, 108808668, 114535440, 120898520, 128852370, 136010835, 145078224, 163213002, 171803160, 181347780, 206163792, 217617336, 241797040, 244819503, 257704740, 272021670, 326426004, 343606320, 362695560, 408032505, 435234672, 489639006, 515409480, 544043340, 652852008, 725391120, 816065010, 979278012, 1030818960, 1088086680, 1224097515, 1305704016, 1632130020, 1958556024, 2176173360, 2448195030, 3264260040, 3917112048, 4896390060, 6528520080, 9792780120, 19585560240]

約数ペア:

[(1, 19585560240), (2, 9792780120), (3, 6528520080), (4, 4896390060), (5, 3917112048), (6, 3264260040), (8, 2448195030), (9, 2176173360), (10, 1958556024), (12, 1632130020), (15, 1305704016), (16, 1224097515), (18, 1088086680), (19, 1030818960), (20, 979278012), (24, 816065010), (27, 725391120), (30, 652852008), (36, 544043340), (38, 515409480), (40, 489639006), (45, 435234672), (48, 408032505), (54, 362695560), (57, 343606320), (60, 326426004), (72, 272021670), (76, 257704740), (80, 244819503), (81, 241797040), (90, 217617336), (95, 206163792), (108, 181347780), (114, 171803160), (120, 163213002), (135, 145078224), (144, 136010835), (152, 128852370), (162, 120898520), (171, 114535440), (180, 108808668), (190, 103081896), (216, 90673890), (228, 85901580), (240, 81606501), (270, 72539112), (271, 72271440), (285, 68721264), (304, 64426185), (324, 60449260), (342, 57267720), (360, 54404334), (380, 51540948), (405, 48359408), (432, 45336945), (456, 42950790), (513, 38178480), (540, 36269556), (542, 36135720), (570, 34360632), (587, 33365520), (648, 30224630), (684, 28633860), (720, 27202167), (760, 25770474), (810, 24179704), (813, 24090480), (855, 22907088), (912, 21475395), (1026, 19089240), (1080, 18134778), (1084, 18067860), (1140, 17180316), (1174, 16682760), (1296, 15112315), (1355, 14454288), (1368, 14316930), (1520, 12885237), (1539, 12726160), (1620, 12089852), (1626, 12045240), (1710, 11453544), (1761, 11121840), (2052, 9544620), (2160, 9067389), (2168, 9033930), (2280, 8590158), (2348, 8341380), (2439, 8030160), (2565, 7635696), (2710, 7227144), (2736, 7158465), (2935, 6673104), (3078, 6363080), (3240, 6044926), (3252, 6022620), (3420, 5726772), (3522, 5560920), (4065, 4818096), (4104, 4772310), (4336, 4516965), (4560, 4295079), (4696, 4170690), (4878, 4015080), (5130, 3817848), (5149, 3803760), (5283, 3707280), (5420, 3613572), (5870, 3336552), (6156, 3181540), (6480, 3022463), (6504, 3011310), (6840, 2863386), (7044, 2780460), (7317, 2676720), (7695, 2545232), (8130, 2409048), (8208, 2386155), (8805, 2224368), (9392, 2085345), (9756, 2007540), (10260, 1908924), (10298, 1901880), (10566, 1853640), (10840, 1806786), (11153, 1756080), (11740, 1668276), (12195, 1606032), (12312, 1590770), (13008, 1505655), (13680, 1431693), (14088, 1390230), (14634, 1338360), (15390, 1272616), (15447, 1267920), (15849, 1235760), (16260, 1204524), (17610, 1112184), (19512, 1003770), (20520, 954462), (20596, 950940), (21132, 926820), (21680, 903393), (21951, 892240), (22306, 878040), (23480, 834138), (24390, 803016), (24624, 795385), (25745, 760752), (26415, 741456), (28176, 695115), (29268, 669180), (30780, 636308), (30894, 633960), (31698, 617880), (32520, 602262), (33459, 585360), (35220, 556092), (36585, 535344), (39024, 501885), (41040, 477231), (41192, 475470), (42264, 463410), (43902, 446120), (44612, 439020), (46341, 422640), (46960, 417069), (47547, 411920), (48780, 401508), (51490, 380376), (52830, 370728), (55765, 351216), (58536, 334590), (61560, 318154), (61788, 316980), (63396, 308940), (65040, 301131), (66918, 292680), (70440, 278046), (73170, 267672), (77235, 253584), (79245, 247152), (82384, 237735), (84528, 231705), (87804, 223060), (89224, 219510), (92682, 211320), (95094, 205960), (97560, 200754), (100377, 195120), (102980, 190188), (105660, 185364), (109755, 178448), (111530, 175608), (117072, 167295), (123120, 159077), (123576, 158490), (126792, 154470), (133836, 146340), (139023, 140880)]