20154652800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2444

約数の個数: 384

約数和(自身を含む): 71395430400

約数和(自身を除く): 51240777600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 47, 48, 50, 57, 60, 64, 75, 76, 80, 94, 95, 96, 100, 114, 120, 128, 141, 150, 152, 160, 188, 190, 192, 200, 228, 235, 240, 282, 285, 300, 304, 320, 376, 380, 384, 400, 456, 470, 475, 480, 564, 570, 600, 608, 640, 705, 752, 760, 800, 893, 912, 940, 950, 960, 1128, 1140, 1175, 1200, 1216, 1410, 1425, 1504, 1520, 1600, 1786, 1824, 1880, 1900, 1920, 2256, 2280, 2350, 2351, 2400, 2432, 2679, 2820, 2850, 3008, 3040, 3200, 3525, 3572, 3648, 3760, 3800, 4465, 4512, 4560, 4700, 4702, 4800, 5358, 5640, 5700, 6016, 6080, 7050, 7053, 7144, 7296, 7520, 7600, 8930, 9024, 9120, 9400, 9404, 9600, 10716, 11280, 11400, 11755, 12160, 13395, 14100, 14106, 14288, 15040, 15200, 17860, 18048, 18240, 18800, 18808, 21432, 22325, 22560, 22800, 23510, 26790, 28200, 28212, 28576, 30080, 30400, 35265, 35720, 36480, 37600, 37616, 42864, 44650, 44669, 45120, 45600, 47020, 53580, 56400, 56424, 57152, 58775, 60800, 66975, 70530, 71440, 75200, 75232, 85728, 89300, 89338, 90240, 91200, 94040, 107160, 110497, 112800, 112848, 114304, 117550, 133950, 134007, 141060, 142880, 150400, 150464, 171456, 176325, 178600, 178676, 182400, 188080, 214320, 220994, 223345, 225600, 225696, 235100, 267900, 268014, 282120, 285760, 300928, 331491, 342912, 352650, 357200, 357352, 376160, 428640, 441988, 446690, 451200, 451392, 470200, 535800, 536028, 552485, 564240, 571520, 662982, 670035, 705300, 714400, 714704, 752320, 857280, 883976, 893380, 902784, 940400, 1071600, 1072056, 1104970, 1116725, 1128480, 1325964, 1340070, 1410600, 1428800, 1429408, 1504640, 1657455, 1714560, 1767952, 1786760, 1880800, 2099443, 2143200, 2144112, 2209940, 2233450, 2256960, 2651928, 2680140, 2762425, 2821200, 2857600, 2858816, 3314910, 3350175, 3535904, 3573520, 3761600, 4198886, 4286400, 4288224, 4419880, 4466900, 4513920, 5303856, 5360280, 5524850, 5642400, 5717632, 6298329, 6629820, 6700350, 7071808, 7147040, 7523200, 8287275, 8397772, 8572800, 8576448, 8839760, 8933800, 10497215, 10607712, 10720560, 11049700, 11284800, 12596658, 13259640, 13400700, 14143616, 14294080, 16574550, 16795544, 17152896, 17679520, 17867600, 20994430, 21215424, 21441120, 22099400, 22569600, 25193316, 26519280, 26801400, 28588160, 31491645, 33149100, 33591088, 35359040, 35735200, 41988860, 42430848, 42882240, 44198800, 50386632, 52486075, 53038560, 53602800, 62983290, 66298200, 67182176, 70718080, 71470400, 83977720, 85764480, 88397600, 100773264, 104972150, 106077120, 107205600, 125966580, 132596400, 134364352, 142940800, 157458225, 167955440, 176795200, 201546528, 209944300, 212154240, 214411200, 251933160, 265192800, 268728704, 314916450, 335910880, 353590400, 403093056, 419888600, 428822400, 503866320, 530385600, 629832900, 671821760, 806186112, 839777200, 1007732640, 1060771200, 1259665800, 1343643520, 1679554400, 2015465280, 2519331600, 3359108800, 4030930560, 5038663200, 6718217600, 10077326400, 20154652800]

約数ペア:

[(1, 20154652800), (2, 10077326400), (3, 6718217600), (4, 5038663200), (5, 4030930560), (6, 3359108800), (8, 2519331600), (10, 2015465280), (12, 1679554400), (15, 1343643520), (16, 1259665800), (19, 1060771200), (20, 1007732640), (24, 839777200), (25, 806186112), (30, 671821760), (32, 629832900), (38, 530385600), (40, 503866320), (47, 428822400), (48, 419888600), (50, 403093056), (57, 353590400), (60, 335910880), (64, 314916450), (75, 268728704), (76, 265192800), (80, 251933160), (94, 214411200), (95, 212154240), (96, 209944300), (100, 201546528), (114, 176795200), (120, 167955440), (128, 157458225), (141, 142940800), (150, 134364352), (152, 132596400), (160, 125966580), (188, 107205600), (190, 106077120), (192, 104972150), (200, 100773264), (228, 88397600), (235, 85764480), (240, 83977720), (282, 71470400), (285, 70718080), (300, 67182176), (304, 66298200), (320, 62983290), (376, 53602800), (380, 53038560), (384, 52486075), (400, 50386632), (456, 44198800), (470, 42882240), (475, 42430848), (480, 41988860), (564, 35735200), (570, 35359040), (600, 33591088), (608, 33149100), (640, 31491645), (705, 28588160), (752, 26801400), (760, 26519280), (800, 25193316), (893, 22569600), (912, 22099400), (940, 21441120), (950, 21215424), (960, 20994430), (1128, 17867600), (1140, 17679520), (1175, 17152896), (1200, 16795544), (1216, 16574550), (1410, 14294080), (1425, 14143616), (1504, 13400700), (1520, 13259640), (1600, 12596658), (1786, 11284800), (1824, 11049700), (1880, 10720560), (1900, 10607712), (1920, 10497215), (2256, 8933800), (2280, 8839760), (2350, 8576448), (2351, 8572800), (2400, 8397772), (2432, 8287275), (2679, 7523200), (2820, 7147040), (2850, 7071808), (3008, 6700350), (3040, 6629820), (3200, 6298329), (3525, 5717632), (3572, 5642400), (3648, 5524850), (3760, 5360280), (3800, 5303856), (4465, 4513920), (4512, 4466900), (4560, 4419880), (4700, 4288224), (4702, 4286400), (4800, 4198886), (5358, 3761600), (5640, 3573520), (5700, 3535904), (6016, 3350175), (6080, 3314910), (7050, 2858816), (7053, 2857600), (7144, 2821200), (7296, 2762425), (7520, 2680140), (7600, 2651928), (8930, 2256960), (9024, 2233450), (9120, 2209940), (9400, 2144112), (9404, 2143200), (9600, 2099443), (10716, 1880800), (11280, 1786760), (11400, 1767952), (11755, 1714560), (12160, 1657455), (13395, 1504640), (14100, 1429408), (14106, 1428800), (14288, 1410600), (15040, 1340070), (15200, 1325964), (17860, 1128480), (18048, 1116725), (18240, 1104970), (18800, 1072056), (18808, 1071600), (21432, 940400), (22325, 902784), (22560, 893380), (22800, 883976), (23510, 857280), (26790, 752320), (28200, 714704), (28212, 714400), (28576, 705300), (30080, 670035), (30400, 662982), (35265, 571520), (35720, 564240), (36480, 552485), (37600, 536028), (37616, 535800), (42864, 470200), (44650, 451392), (44669, 451200), (45120, 446690), (45600, 441988), (47020, 428640), (53580, 376160), (56400, 357352), (56424, 357200), (57152, 352650), (58775, 342912), (60800, 331491), (66975, 300928), (70530, 285760), (71440, 282120), (75200, 268014), (75232, 267900), (85728, 235100), (89300, 225696), (89338, 225600), (90240, 223345), (91200, 220994), (94040, 214320), (107160, 188080), (110497, 182400), (112800, 178676), (112848, 178600), (114304, 176325), (117550, 171456), (133950, 150464), (134007, 150400), (141060, 142880)]