15672941920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1753}}^1$

素因数の和:1977

約数の個数: 192

約数和(自身を含む): 41531071680

約数和(自身を除く): 25858129760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 173, 190, 272, 304, 323, 340, 346, 380, 544, 608, 646, 680, 692, 760, 865, 1292, 1360, 1384, 1520, 1615, 1730, 1753, 2584, 2720, 2768, 2941, 3040, 3230, 3287, 3460, 3506, 5168, 5536, 5882, 6460, 6574, 6920, 7012, 8765, 10336, 11764, 12920, 13148, 13840, 14024, 14705, 16435, 17530, 23528, 25840, 26296, 27680, 28048, 29410, 29801, 32870, 33307, 35060, 47056, 51680, 52592, 55879, 56096, 58820, 59602, 65740, 66614, 70120, 94112, 105184, 111758, 117640, 119204, 131480, 133228, 140240, 149005, 166535, 223516, 235280, 238408, 262960, 266456, 279395, 280480, 298010, 303269, 333070, 447032, 470560, 476816, 525920, 532912, 558790, 566219, 596020, 606538, 666140, 894064, 953632, 1065824, 1117580, 1132438, 1192040, 1213076, 1332280, 1516345, 1788128, 2235160, 2264876, 2384080, 2426152, 2664560, 2831095, 3032690, 4470320, 4529752, 4768160, 4852304, 5155573, 5329120, 5662190, 5762111, 6065380, 8940640, 9059504, 9704608, 10311146, 11324380, 11524222, 12130760, 18119008, 20622292, 22648760, 23048444, 24261520, 25777865, 28810555, 41244584, 45297520, 46096888, 48523040, 51555730, 57621110, 82489168, 90595040, 92193776, 97955887, 103111460, 115242220, 164978336, 184387552, 195911774, 206222920, 230484440, 391823548, 412445840, 460968880, 489779435, 783647096, 824891680, 921937760, 979558870, 1567294192, 1959117740, 3134588384, 3918235480, 7836470960, 15672941920]

約数ペア:

[(1, 15672941920), (2, 7836470960), (4, 3918235480), (5, 3134588384), (8, 1959117740), (10, 1567294192), (16, 979558870), (17, 921937760), (19, 824891680), (20, 783647096), (32, 489779435), (34, 460968880), (38, 412445840), (40, 391823548), (68, 230484440), (76, 206222920), (80, 195911774), (85, 184387552), (95, 164978336), (136, 115242220), (152, 103111460), (160, 97955887), (170, 92193776), (173, 90595040), (190, 82489168), (272, 57621110), (304, 51555730), (323, 48523040), (340, 46096888), (346, 45297520), (380, 41244584), (544, 28810555), (608, 25777865), (646, 24261520), (680, 23048444), (692, 22648760), (760, 20622292), (865, 18119008), (1292, 12130760), (1360, 11524222), (1384, 11324380), (1520, 10311146), (1615, 9704608), (1730, 9059504), (1753, 8940640), (2584, 6065380), (2720, 5762111), (2768, 5662190), (2941, 5329120), (3040, 5155573), (3230, 4852304), (3287, 4768160), (3460, 4529752), (3506, 4470320), (5168, 3032690), (5536, 2831095), (5882, 2664560), (6460, 2426152), (6574, 2384080), (6920, 2264876), (7012, 2235160), (8765, 1788128), (10336, 1516345), (11764, 1332280), (12920, 1213076), (13148, 1192040), (13840, 1132438), (14024, 1117580), (14705, 1065824), (16435, 953632), (17530, 894064), (23528, 666140), (25840, 606538), (26296, 596020), (27680, 566219), (28048, 558790), (29410, 532912), (29801, 525920), (32870, 476816), (33307, 470560), (35060, 447032), (47056, 333070), (51680, 303269), (52592, 298010), (55879, 280480), (56096, 279395), (58820, 266456), (59602, 262960), (65740, 238408), (66614, 235280), (70120, 223516), (94112, 166535), (105184, 149005), (111758, 140240), (117640, 133228), (119204, 131480)]