4987820640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{983}}^1$

素因数の和:1074

約数の個数: 288

約数和(自身を含む): 17728720128

約数和(自身を除く): 12740899488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 961, 983, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1922, 1966, 2046, 2480, 2640, 2728, 2883, 2949, 2976, 3410, 3720, 3844, 3932, 4092, 4805, 4915, 4960, 5115, 5280, 5456, 5766, 5898, 6820, 7440, 7688, 7864, 8184, 9610, 9830, 10230, 10571, 10813, 10912, 11532, 11796, 13640, 14415, 14745, 14880, 15376, 15728, 16368, 19220, 19660, 20460, 21142, 21626, 23064, 23592, 27280, 28830, 29490, 30473, 30752, 31456, 31713, 32439, 32736, 38440, 39320, 40920, 42284, 43252, 46128, 47184, 52855, 54065, 54560, 57660, 58980, 60946, 63426, 64878, 76880, 78640, 81840, 84568, 86504, 91419, 92256, 94368, 105710, 108130, 115320, 117960, 121892, 126852, 129756, 152365, 153760, 157280, 158565, 162195, 163680, 169136, 173008, 182838, 211420, 216260, 230640, 235920, 243784, 253704, 259512, 304730, 317130, 324390, 335203, 338272, 346016, 365676, 422840, 432520, 457095, 461280, 471840, 487568, 507408, 519024, 609460, 634260, 648780, 670406, 731352, 845680, 865040, 914190, 944663, 975136, 1005609, 1014816, 1038048, 1218920, 1268520, 1297560, 1340812, 1462704, 1676015, 1691360, 1730080, 1828380, 1889326, 2011218, 2437840, 2537040, 2595120, 2681624, 2833989, 2925408, 3352030, 3656760, 3778652, 4022436, 4723315, 4875680, 5028045, 5074080, 5190240, 5363248, 5667978, 6704060, 7313520, 7557304, 8044872, 9446630, 10056090, 10391293, 10726496, 11335956, 13408120, 14169945, 14627040, 15114608, 16089744, 18893260, 20112180, 20782586, 22671912, 26816240, 28339890, 30229216, 31173879, 32179488, 37786520, 40224360, 41565172, 45343824, 51956465, 53632480, 56679780, 62347758, 75573040, 80448720, 83130344, 90687648, 103912930, 113359560, 124695516, 151146080, 155869395, 160897440, 166260688, 207825860, 226719120, 249391032, 311738790, 332521376, 415651720, 453438240, 498782064, 623477580, 831303440, 997564128, 1246955160, 1662606880, 2493910320, 4987820640]

約数ペア:

[(1, 4987820640), (2, 2493910320), (3, 1662606880), (4, 1246955160), (5, 997564128), (6, 831303440), (8, 623477580), (10, 498782064), (11, 453438240), (12, 415651720), (15, 332521376), (16, 311738790), (20, 249391032), (22, 226719120), (24, 207825860), (30, 166260688), (31, 160897440), (32, 155869395), (33, 151146080), (40, 124695516), (44, 113359560), (48, 103912930), (55, 90687648), (60, 83130344), (62, 80448720), (66, 75573040), (80, 62347758), (88, 56679780), (93, 53632480), (96, 51956465), (110, 45343824), (120, 41565172), (124, 40224360), (132, 37786520), (155, 32179488), (160, 31173879), (165, 30229216), (176, 28339890), (186, 26816240), (220, 22671912), (240, 20782586), (248, 20112180), (264, 18893260), (310, 16089744), (330, 15114608), (341, 14627040), (352, 14169945), (372, 13408120), (440, 11335956), (465, 10726496), (480, 10391293), (496, 10056090), (528, 9446630), (620, 8044872), (660, 7557304), (682, 7313520), (744, 6704060), (880, 5667978), (930, 5363248), (961, 5190240), (983, 5074080), (992, 5028045), (1023, 4875680), (1056, 4723315), (1240, 4022436), (1320, 3778652), (1364, 3656760), (1488, 3352030), (1705, 2925408), (1760, 2833989), (1860, 2681624), (1922, 2595120), (1966, 2537040), (2046, 2437840), (2480, 2011218), (2640, 1889326), (2728, 1828380), (2883, 1730080), (2949, 1691360), (2976, 1676015), (3410, 1462704), (3720, 1340812), (3844, 1297560), (3932, 1268520), (4092, 1218920), (4805, 1038048), (4915, 1014816), (4960, 1005609), (5115, 975136), (5280, 944663), (5456, 914190), (5766, 865040), (5898, 845680), (6820, 731352), (7440, 670406), (7688, 648780), (7864, 634260), (8184, 609460), (9610, 519024), (9830, 507408), (10230, 487568), (10571, 471840), (10813, 461280), (10912, 457095), (11532, 432520), (11796, 422840), (13640, 365676), (14415, 346016), (14745, 338272), (14880, 335203), (15376, 324390), (15728, 317130), (16368, 304730), (19220, 259512), (19660, 253704), (20460, 243784), (21142, 235920), (21626, 230640), (23064, 216260), (23592, 211420), (27280, 182838), (28830, 173008), (29490, 169136), (30473, 163680), (30752, 162195), (31456, 158565), (31713, 157280), (32439, 153760), (32736, 152365), (38440, 129756), (39320, 126852), (40920, 121892), (42284, 117960), (43252, 115320), (46128, 108130), (47184, 105710), (52855, 94368), (54065, 92256), (54560, 91419), (57660, 86504), (58980, 84568), (60946, 81840), (63426, 78640), (64878, 76880)]