307841040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:631

約数の個数: 320

約数和(自身を含む): 1204089600

約数和(自身を除く): 896248560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 432, 456, 468, 494, 513, 520, 540, 570, 577, 585, 624, 684, 702, 720, 741, 760, 780, 855, 912, 936, 988, 1026, 1040, 1080, 1140, 1154, 1170, 1235, 1368, 1404, 1482, 1520, 1560, 1710, 1731, 1755, 1872, 1976, 2052, 2160, 2223, 2280, 2308, 2340, 2470, 2565, 2736, 2808, 2885, 2964, 3120, 3420, 3462, 3510, 3705, 3952, 4104, 4446, 4560, 4616, 4680, 4940, 5130, 5193, 5616, 5770, 5928, 6669, 6840, 6924, 7020, 7410, 7501, 8208, 8655, 8892, 9232, 9360, 9880, 10260, 10386, 10963, 11115, 11540, 11856, 13338, 13680, 13848, 14040, 14820, 15002, 15579, 17310, 17784, 19760, 20520, 20772, 21926, 22230, 22503, 23080, 25965, 26676, 27696, 28080, 29640, 30004, 31158, 32889, 33345, 34620, 35568, 37505, 41040, 41544, 43852, 44460, 45006, 46160, 51930, 53352, 54815, 59280, 60008, 62316, 65778, 66690, 67509, 69240, 75010, 77895, 83088, 87704, 88920, 90012, 98667, 103860, 106704, 109630, 112515, 120016, 124632, 131556, 133380, 135018, 138480, 142519, 150020, 155790, 164445, 175408, 177840, 180024, 197334, 202527, 207720, 219260, 225030, 249264, 263112, 266760, 270036, 285038, 296001, 300040, 311580, 328890, 337545, 360048, 394668, 405054, 415440, 427557, 438520, 450060, 493335, 526224, 533520, 540072, 570076, 592002, 600080, 623160, 657780, 675090, 712595, 789336, 810108, 855114, 877040, 900120, 986670, 1012635, 1080144, 1140152, 1184004, 1246320, 1282671, 1315560, 1350180, 1425190, 1480005, 1578672, 1620216, 1710228, 1800240, 1973340, 2025270, 2137785, 2280304, 2368008, 2565342, 2631120, 2700360, 2850380, 2960010, 3240432, 3420456, 3848013, 3946680, 4050540, 4275570, 4736016, 5130684, 5400720, 5700760, 5920020, 6413355, 6840912, 7696026, 7893360, 8101080, 8551140, 10261368, 11401520, 11840040, 12826710, 15392052, 16202160, 17102280, 19240065, 20522736, 23680080, 25653420, 30784104, 34204560, 38480130, 51306840, 61568208, 76960260, 102613680, 153920520, 307841040]

約数ペア:

[(1, 307841040), (2, 153920520), (3, 102613680), (4, 76960260), (5, 61568208), (6, 51306840), (8, 38480130), (9, 34204560), (10, 30784104), (12, 25653420), (13, 23680080), (15, 20522736), (16, 19240065), (18, 17102280), (19, 16202160), (20, 15392052), (24, 12826710), (26, 11840040), (27, 11401520), (30, 10261368), (36, 8551140), (38, 8101080), (39, 7893360), (40, 7696026), (45, 6840912), (48, 6413355), (52, 5920020), (54, 5700760), (57, 5400720), (60, 5130684), (65, 4736016), (72, 4275570), (76, 4050540), (78, 3946680), (80, 3848013), (90, 3420456), (95, 3240432), (104, 2960010), (108, 2850380), (114, 2700360), (117, 2631120), (120, 2565342), (130, 2368008), (135, 2280304), (144, 2137785), (152, 2025270), (156, 1973340), (171, 1800240), (180, 1710228), (190, 1620216), (195, 1578672), (208, 1480005), (216, 1425190), (228, 1350180), (234, 1315560), (240, 1282671), (247, 1246320), (260, 1184004), (270, 1140152), (285, 1080144), (304, 1012635), (312, 986670), (342, 900120), (351, 877040), (360, 855114), (380, 810108), (390, 789336), (432, 712595), (456, 675090), (468, 657780), (494, 623160), (513, 600080), (520, 592002), (540, 570076), (570, 540072), (577, 533520), (585, 526224), (624, 493335), (684, 450060), (702, 438520), (720, 427557), (741, 415440), (760, 405054), (780, 394668), (855, 360048), (912, 337545), (936, 328890), (988, 311580), (1026, 300040), (1040, 296001), (1080, 285038), (1140, 270036), (1154, 266760), (1170, 263112), (1235, 249264), (1368, 225030), (1404, 219260), (1482, 207720), (1520, 202527), (1560, 197334), (1710, 180024), (1731, 177840), (1755, 175408), (1872, 164445), (1976, 155790), (2052, 150020), (2160, 142519), (2223, 138480), (2280, 135018), (2308, 133380), (2340, 131556), (2470, 124632), (2565, 120016), (2736, 112515), (2808, 109630), (2885, 106704), (2964, 103860), (3120, 98667), (3420, 90012), (3462, 88920), (3510, 87704), (3705, 83088), (3952, 77895), (4104, 75010), (4446, 69240), (4560, 67509), (4616, 66690), (4680, 65778), (4940, 62316), (5130, 60008), (5193, 59280), (5616, 54815), (5770, 53352), (5928, 51930), (6669, 46160), (6840, 45006), (6924, 44460), (7020, 43852), (7410, 41544), (7501, 41040), (8208, 37505), (8655, 35568), (8892, 34620), (9232, 33345), (9360, 32889), (9880, 31158), (10260, 30004), (10386, 29640), (10963, 28080), (11115, 27696), (11540, 26676), (11856, 25965), (13338, 23080), (13680, 22503), (13848, 22230), (14040, 21926), (14820, 20772), (15002, 20520), (15579, 19760), (17310, 17784)]