31061127040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 512

約数和(自身を含む): 88410009600

約数和(自身を除く): 57348882560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 32, 34, 37, 38, 40, 62, 64, 68, 74, 76, 80, 85, 95, 124, 128, 131, 136, 148, 152, 155, 160, 170, 185, 190, 248, 262, 272, 296, 304, 310, 320, 323, 340, 370, 380, 496, 524, 527, 544, 589, 592, 608, 620, 629, 640, 646, 655, 680, 703, 740, 760, 992, 1048, 1054, 1088, 1147, 1178, 1184, 1216, 1240, 1258, 1292, 1310, 1360, 1406, 1480, 1520, 1615, 1984, 2096, 2108, 2176, 2227, 2294, 2356, 2368, 2432, 2480, 2489, 2516, 2584, 2620, 2635, 2720, 2812, 2945, 2960, 3040, 3145, 3230, 3515, 3968, 4061, 4192, 4216, 4454, 4588, 4712, 4736, 4847, 4960, 4978, 5032, 5168, 5240, 5270, 5440, 5624, 5735, 5890, 5920, 6080, 6290, 6460, 7030, 8122, 8384, 8432, 8908, 9176, 9424, 9694, 9920, 9956, 10013, 10064, 10336, 10480, 10540, 10880, 11135, 11248, 11470, 11780, 11840, 11951, 12160, 12445, 12580, 12920, 14060, 16244, 16768, 16864, 17816, 18352, 18848, 19388, 19499, 19840, 19912, 20026, 20128, 20305, 20672, 20960, 21080, 21793, 22270, 22496, 22940, 23560, 23680, 23902, 24235, 24890, 25160, 25840, 28120, 32488, 33728, 35632, 36704, 37696, 38776, 38998, 39824, 40052, 40256, 40610, 41344, 41920, 42160, 42313, 43586, 44540, 44992, 45880, 47120, 47804, 48470, 49780, 50065, 50320, 51680, 56240, 59755, 64976, 67456, 69037, 71264, 73408, 75392, 77159, 77552, 77996, 79648, 80104, 80512, 81220, 82399, 83840, 84320, 84626, 87172, 89080, 89984, 91760, 92093, 94240, 95608, 96940, 97495, 99560, 100130, 100640, 103360, 108965, 112480, 119510, 129952, 138074, 142528, 146816, 150257, 154318, 155104, 155992, 159296, 160208, 162440, 164798, 168640, 169252, 174344, 178160, 183520, 184186, 188480, 191216, 193880, 194990, 199120, 200260, 201280, 206720, 211565, 217930, 224960, 239020, 259904, 276148, 285056, 300514, 308636, 310208, 311984, 318592, 320416, 324880, 329596, 337280, 338504, 345185, 348688, 356320, 367040, 368372, 370481, 376960, 382432, 385795, 387760, 389980, 398240, 400520, 402560, 411995, 423130, 435860, 449920, 460465, 478040, 519808, 552296, 601028, 617272, 620416, 623968, 640832, 649760, 659192, 677008, 690370, 697376, 712640, 734080, 736744, 740962, 751285, 764864, 771590, 775520, 779960, 796480, 801040, 823990, 846260, 871720, 920930, 956080, 1104592, 1202056, 1234544, 1247936, 1281664, 1299520, 1311703, 1318384, 1354016, 1380740, 1394752, 1425280, 1473488, 1481924, 1502570, 1529728, 1543180, 1551040, 1559920, 1565581, 1592960, 1602080, 1647980, 1692520, 1743440, 1841860, 1852405, 1912160, 2209184, 2404112, 2469088, 2495872, 2554369, 2599040, 2623406, 2636768, 2708032, 2761480, 2789504, 2854883, 2946976, 2963848, 3005140, 3086360, 3102080, 3119840, 3131162, 3204160, 3295960, 3385040, 3486880, 3683720, 3704810, 3824320, 4418368, 4808224, 4938176, 5108738, 5246812, 5273536, 5416064, 5522960, 5709766, 5893952, 5927696, 6010280, 6172720, 6239680, 6262324, 6408320, 6558515, 6591920, 6770080, 6973760, 7367440, 7409620, 7648640, 7827905, 8836736, 9616448, 9876352, 10217476, 10493624, 10547072, 11045920, 11419532, 11787904, 11855392, 12020560, 12345440, 12479360, 12524648, 12771845, 13117030, 13183840, 13540160, 13947520, 14274415, 14734880, 14819240, 15655810, 19232896, 20434952, 20987248, 22091840, 22839064, 23710784, 24041120, 24690880, 25049296, 25543690, 26234060, 26367680, 27080320, 28548830, 29469760, 29638480, 31311620, 40869904, 41974496, 44183680, 45678128, 47421568, 48082240, 48533011, 49381760, 50098592, 51087380, 52468120, 52735360, 57097660, 58939520, 59276960, 62623240, 81739808, 83948992, 91356256, 96164480, 97066022, 100197184, 102174760, 104936240, 114195320, 118553920, 125246480, 163479616, 167897984, 182712512, 194132044, 200394368, 204349520, 209872480, 228390640, 237107840, 242665055, 250492960, 326959232, 365425024, 388264088, 408699040, 419744960, 456781280, 485330110, 500985920, 776528176, 817398080, 839489920, 913562560, 970660220, 1001971840, 1553056352, 1634796160, 1827125120, 1941320440, 3106112704, 3882640880, 6212225408, 7765281760, 15530563520, 31061127040]

約数ペア:

[(1, 31061127040), (2, 15530563520), (4, 7765281760), (5, 6212225408), (8, 3882640880), (10, 3106112704), (16, 1941320440), (17, 1827125120), (19, 1634796160), (20, 1553056352), (31, 1001971840), (32, 970660220), (34, 913562560), (37, 839489920), (38, 817398080), (40, 776528176), (62, 500985920), (64, 485330110), (68, 456781280), (74, 419744960), (76, 408699040), (80, 388264088), (85, 365425024), (95, 326959232), (124, 250492960), (128, 242665055), (131, 237107840), (136, 228390640), (148, 209872480), (152, 204349520), (155, 200394368), (160, 194132044), (170, 182712512), (185, 167897984), (190, 163479616), (248, 125246480), (262, 118553920), (272, 114195320), (296, 104936240), (304, 102174760), (310, 100197184), (320, 97066022), (323, 96164480), (340, 91356256), (370, 83948992), (380, 81739808), (496, 62623240), (524, 59276960), (527, 58939520), (544, 57097660), (589, 52735360), (592, 52468120), (608, 51087380), (620, 50098592), (629, 49381760), (640, 48533011), (646, 48082240), (655, 47421568), (680, 45678128), (703, 44183680), (740, 41974496), (760, 40869904), (992, 31311620), (1048, 29638480), (1054, 29469760), (1088, 28548830), (1147, 27080320), (1178, 26367680), (1184, 26234060), (1216, 25543690), (1240, 25049296), (1258, 24690880), (1292, 24041120), (1310, 23710784), (1360, 22839064), (1406, 22091840), (1480, 20987248), (1520, 20434952), (1615, 19232896), (1984, 15655810), (2096, 14819240), (2108, 14734880), (2176, 14274415), (2227, 13947520), (2294, 13540160), (2356, 13183840), (2368, 13117030), (2432, 12771845), (2480, 12524648), (2489, 12479360), (2516, 12345440), (2584, 12020560), (2620, 11855392), (2635, 11787904), (2720, 11419532), (2812, 11045920), (2945, 10547072), (2960, 10493624), (3040, 10217476), (3145, 9876352), (3230, 9616448), (3515, 8836736), (3968, 7827905), (4061, 7648640), (4192, 7409620), (4216, 7367440), (4454, 6973760), (4588, 6770080), (4712, 6591920), (4736, 6558515), (4847, 6408320), (4960, 6262324), (4978, 6239680), (5032, 6172720), (5168, 6010280), (5240, 5927696), (5270, 5893952), (5440, 5709766), (5624, 5522960), (5735, 5416064), (5890, 5273536), (5920, 5246812), (6080, 5108738), (6290, 4938176), (6460, 4808224), (7030, 4418368), (8122, 3824320), (8384, 3704810), (8432, 3683720), (8908, 3486880), (9176, 3385040), (9424, 3295960), (9694, 3204160), (9920, 3131162), (9956, 3119840), (10013, 3102080), (10064, 3086360), (10336, 3005140), (10480, 2963848), (10540, 2946976), (10880, 2854883), (11135, 2789504), (11248, 2761480), (11470, 2708032), (11780, 2636768), (11840, 2623406), (11951, 2599040), (12160, 2554369), (12445, 2495872), (12580, 2469088), (12920, 2404112), (14060, 2209184), (16244, 1912160), (16768, 1852405), (16864, 1841860), (17816, 1743440), (18352, 1692520), (18848, 1647980), (19388, 1602080), (19499, 1592960), (19840, 1565581), (19912, 1559920), (20026, 1551040), (20128, 1543180), (20305, 1529728), (20672, 1502570), (20960, 1481924), (21080, 1473488), (21793, 1425280), (22270, 1394752), (22496, 1380740), (22940, 1354016), (23560, 1318384), (23680, 1311703), (23902, 1299520), (24235, 1281664), (24890, 1247936), (25160, 1234544), (25840, 1202056), (28120, 1104592), (32488, 956080), (33728, 920930), (35632, 871720), (36704, 846260), (37696, 823990), (38776, 801040), (38998, 796480), (39824, 779960), (40052, 775520), (40256, 771590), (40610, 764864), (41344, 751285), (41920, 740962), (42160, 736744), (42313, 734080), (43586, 712640), (44540, 697376), (44992, 690370), (45880, 677008), (47120, 659192), (47804, 649760), (48470, 640832), (49780, 623968), (50065, 620416), (50320, 617272), (51680, 601028), (56240, 552296), (59755, 519808), (64976, 478040), (67456, 460465), (69037, 449920), (71264, 435860), (73408, 423130), (75392, 411995), (77159, 402560), (77552, 400520), (77996, 398240), (79648, 389980), (80104, 387760), (80512, 385795), (81220, 382432), (82399, 376960), (83840, 370481), (84320, 368372), (84626, 367040), (87172, 356320), (89080, 348688), (89984, 345185), (91760, 338504), (92093, 337280), (94240, 329596), (95608, 324880), (96940, 320416), (97495, 318592), (99560, 311984), (100130, 310208), (100640, 308636), (103360, 300514), (108965, 285056), (112480, 276148), (119510, 259904), (129952, 239020), (138074, 224960), (142528, 217930), (146816, 211565), (150257, 206720), (154318, 201280), (155104, 200260), (155992, 199120), (159296, 194990), (160208, 193880), (162440, 191216), (164798, 188480), (168640, 184186), (169252, 183520), (174344, 178160)]