15687115920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1683

約数の個数: 480

約数和(自身を含む): 64011617280

約数和(自身を除く): 48324501360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 107, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 214, 228, 240, 252, 266, 280, 285, 304, 315, 321, 336, 342, 360, 380, 399, 420, 428, 456, 504, 532, 535, 560, 570, 630, 642, 665, 684, 720, 749, 760, 798, 840, 855, 856, 912, 963, 1008, 1064, 1070, 1140, 1197, 1260, 1284, 1330, 1368, 1498, 1520, 1531, 1596, 1605, 1680, 1710, 1712, 1926, 1995, 2033, 2128, 2140, 2247, 2280, 2394, 2520, 2568, 2660, 2736, 2996, 3062, 3192, 3210, 3420, 3745, 3852, 3990, 4066, 4280, 4494, 4560, 4593, 4788, 4815, 5040, 5136, 5320, 5985, 5992, 6099, 6124, 6384, 6420, 6741, 6840, 7490, 7655, 7704, 7980, 8132, 8560, 8988, 9186, 9576, 9630, 10165, 10640, 10717, 11235, 11970, 11984, 12198, 12248, 12840, 13482, 13680, 13779, 14231, 14980, 15310, 15408, 15960, 16264, 17976, 18297, 18372, 19152, 19260, 20330, 21434, 22470, 22965, 23940, 24396, 24496, 25680, 26964, 27558, 28462, 29089, 29960, 30495, 30620, 31920, 32151, 32528, 33705, 35952, 36594, 36744, 38520, 40660, 42693, 42868, 44940, 45930, 47880, 48792, 53585, 53928, 55116, 56924, 58178, 59920, 60990, 61240, 64302, 67410, 68895, 71155, 73188, 73488, 77040, 81320, 85386, 85736, 87267, 89880, 91485, 91860, 95760, 96453, 97584, 107170, 107856, 110232, 113848, 116356, 121980, 122480, 128079, 128604, 134820, 137790, 142310, 145445, 146376, 160755, 162640, 163817, 170772, 171472, 174534, 179760, 182970, 183720, 192906, 203623, 213465, 214340, 220464, 227696, 232712, 243960, 256158, 257208, 261801, 269640, 275580, 284620, 290890, 292752, 321510, 327634, 341544, 349068, 365940, 367440, 385812, 407246, 426930, 428680, 436335, 465424, 482265, 487920, 491451, 512316, 514416, 523602, 539280, 551160, 569240, 581780, 610869, 640395, 643020, 655268, 683088, 698136, 731880, 771624, 814492, 819085, 853860, 857360, 872670, 964530, 982902, 1018115, 1024632, 1047204, 1102320, 1138480, 1146719, 1163560, 1221738, 1280790, 1286040, 1309005, 1310536, 1396272, 1463760, 1474353, 1543248, 1628984, 1638170, 1707720, 1745340, 1832607, 1929060, 1965804, 2036230, 2049264, 2094408, 2293438, 2327120, 2443476, 2457255, 2561580, 2572080, 2618010, 2621072, 2948706, 3054345, 3112523, 3257968, 3276340, 3415440, 3440157, 3490680, 3665214, 3858120, 3931608, 4072460, 4188816, 4586876, 4886952, 4914510, 5123160, 5236020, 5733595, 5897412, 6108690, 6225046, 6552680, 6880314, 6981360, 7330428, 7371765, 7716240, 7863216, 8144920, 9163035, 9173752, 9337569, 9773904, 9829020, 10246320, 10320471, 10472040, 11467190, 11794824, 12217380, 12450092, 13105360, 13760628, 14660856, 14743530, 15562615, 16289840, 17200785, 18326070, 18347504, 18675138, 19658040, 20640942, 20944080, 21787661, 22934380, 23589648, 24434760, 24900184, 27521256, 28012707, 29321712, 29487060, 31125230, 34401570, 36652140, 37350276, 39316080, 41281884, 43575322, 45868760, 46687845, 48869520, 49800368, 51602355, 55042512, 56025414, 58974120, 62250460, 65362983, 68803140, 73304280, 74700552, 82563768, 87150644, 91737520, 93375690, 103204710, 108938305, 112050828, 117948240, 124500920, 130725966, 137606280, 140063535, 146608560, 149401104, 165127536, 174301288, 186751380, 196088949, 206409420, 217876610, 224101656, 249001840, 261451932, 275212560, 280127070, 326814915, 348602576, 373502760, 392177898, 412818840, 435753220, 448203312, 522903864, 560254140, 653629830, 747005520, 784355796, 825637680, 871506440, 980444745, 1045807728, 1120508280, 1307259660, 1568711592, 1743012880, 1960889490, 2241016560, 2614519320, 3137423184, 3921778980, 5229038640, 7843557960, 15687115920]

約数ペア:

[(1, 15687115920), (2, 7843557960), (3, 5229038640), (4, 3921778980), (5, 3137423184), (6, 2614519320), (7, 2241016560), (8, 1960889490), (9, 1743012880), (10, 1568711592), (12, 1307259660), (14, 1120508280), (15, 1045807728), (16, 980444745), (18, 871506440), (19, 825637680), (20, 784355796), (21, 747005520), (24, 653629830), (28, 560254140), (30, 522903864), (35, 448203312), (36, 435753220), (38, 412818840), (40, 392177898), (42, 373502760), (45, 348602576), (48, 326814915), (56, 280127070), (57, 275212560), (60, 261451932), (63, 249001840), (70, 224101656), (72, 217876610), (76, 206409420), (80, 196088949), (84, 186751380), (90, 174301288), (95, 165127536), (105, 149401104), (107, 146608560), (112, 140063535), (114, 137606280), (120, 130725966), (126, 124500920), (133, 117948240), (140, 112050828), (144, 108938305), (152, 103204710), (168, 93375690), (171, 91737520), (180, 87150644), (190, 82563768), (210, 74700552), (214, 73304280), (228, 68803140), (240, 65362983), (252, 62250460), (266, 58974120), (280, 56025414), (285, 55042512), (304, 51602355), (315, 49800368), (321, 48869520), (336, 46687845), (342, 45868760), (360, 43575322), (380, 41281884), (399, 39316080), (420, 37350276), (428, 36652140), (456, 34401570), (504, 31125230), (532, 29487060), (535, 29321712), (560, 28012707), (570, 27521256), (630, 24900184), (642, 24434760), (665, 23589648), (684, 22934380), (720, 21787661), (749, 20944080), (760, 20640942), (798, 19658040), (840, 18675138), (855, 18347504), (856, 18326070), (912, 17200785), (963, 16289840), (1008, 15562615), (1064, 14743530), (1070, 14660856), (1140, 13760628), (1197, 13105360), (1260, 12450092), (1284, 12217380), (1330, 11794824), (1368, 11467190), (1498, 10472040), (1520, 10320471), (1531, 10246320), (1596, 9829020), (1605, 9773904), (1680, 9337569), (1710, 9173752), (1712, 9163035), (1926, 8144920), (1995, 7863216), (2033, 7716240), (2128, 7371765), (2140, 7330428), (2247, 6981360), (2280, 6880314), (2394, 6552680), (2520, 6225046), (2568, 6108690), (2660, 5897412), (2736, 5733595), (2996, 5236020), (3062, 5123160), (3192, 4914510), (3210, 4886952), (3420, 4586876), (3745, 4188816), (3852, 4072460), (3990, 3931608), (4066, 3858120), (4280, 3665214), (4494, 3490680), (4560, 3440157), (4593, 3415440), (4788, 3276340), (4815, 3257968), (5040, 3112523), (5136, 3054345), (5320, 2948706), (5985, 2621072), (5992, 2618010), (6099, 2572080), (6124, 2561580), (6384, 2457255), (6420, 2443476), (6741, 2327120), (6840, 2293438), (7490, 2094408), (7655, 2049264), (7704, 2036230), (7980, 1965804), (8132, 1929060), (8560, 1832607), (8988, 1745340), (9186, 1707720), (9576, 1638170), (9630, 1628984), (10165, 1543248), (10640, 1474353), (10717, 1463760), (11235, 1396272), (11970, 1310536), (11984, 1309005), (12198, 1286040), (12248, 1280790), (12840, 1221738), (13482, 1163560), (13680, 1146719), (13779, 1138480), (14231, 1102320), (14980, 1047204), (15310, 1024632), (15408, 1018115), (15960, 982902), (16264, 964530), (17976, 872670), (18297, 857360), (18372, 853860), (19152, 819085), (19260, 814492), (20330, 771624), (21434, 731880), (22470, 698136), (22965, 683088), (23940, 655268), (24396, 643020), (24496, 640395), (25680, 610869), (26964, 581780), (27558, 569240), (28462, 551160), (29089, 539280), (29960, 523602), (30495, 514416), (30620, 512316), (31920, 491451), (32151, 487920), (32528, 482265), (33705, 465424), (35952, 436335), (36594, 428680), (36744, 426930), (38520, 407246), (40660, 385812), (42693, 367440), (42868, 365940), (44940, 349068), (45930, 341544), (47880, 327634), (48792, 321510), (53585, 292752), (53928, 290890), (55116, 284620), (56924, 275580), (58178, 269640), (59920, 261801), (60990, 257208), (61240, 256158), (64302, 243960), (67410, 232712), (68895, 227696), (71155, 220464), (73188, 214340), (73488, 213465), (77040, 203623), (81320, 192906), (85386, 183720), (85736, 182970), (87267, 179760), (89880, 174534), (91485, 171472), (91860, 170772), (95760, 163817), (96453, 162640), (97584, 160755), (107170, 146376), (107856, 145445), (110232, 142310), (113848, 137790), (116356, 134820), (121980, 128604), (122480, 128079)]