145037925760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131071}}^1$

素因数の和:131129

約数の個数: 256

約数和(自身を含む): 449209958400

約数和(自身を除く): 304172032640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 304, 320, 364, 380, 416, 448, 455, 494, 520, 532, 560, 608, 640, 665, 728, 760, 832, 896, 910, 988, 1040, 1064, 1120, 1216, 1235, 1330, 1456, 1520, 1664, 1729, 1820, 1976, 2080, 2128, 2240, 2432, 2470, 2660, 2912, 3040, 3458, 3640, 3952, 4160, 4256, 4480, 4940, 5320, 5824, 6080, 6916, 7280, 7904, 8320, 8512, 8645, 9880, 10640, 11648, 12160, 13832, 14560, 15808, 17024, 17290, 19760, 21280, 27664, 29120, 31616, 34580, 39520, 42560, 55328, 58240, 69160, 79040, 85120, 110656, 131071, 138320, 158080, 221312, 262142, 276640, 524284, 553280, 655355, 917497, 1048568, 1106560, 1310710, 1703923, 1834994, 2097136, 2490349, 2621420, 3407846, 3669988, 4194272, 4587485, 4980698, 5242840, 6815692, 7339976, 8388544, 8519615, 9174970, 9961396, 10485680, 11927461, 12451745, 13631384, 14679952, 16777088, 17039230, 17432443, 18349940, 19922792, 20971360, 23854922, 24903490, 27262768, 29359904, 32374537, 34078460, 34864886, 36699880, 39845584, 41942720, 47709844, 49806980, 54525536, 58719808, 59637305, 64749074, 68156920, 69729772, 73399760, 79691168, 83885440, 87162215, 95419688, 99613960, 109051072, 117439616, 119274610, 129498148, 136313840, 139459544, 146799520, 159382336, 161872685, 174324430, 190839376, 199227920, 218102144, 226621759, 238549220, 258996296, 272627680, 278919088, 293599040, 318764672, 323745370, 348648860, 381678752, 398455840, 453243518, 477098440, 517992592, 545255360, 557838176, 587198080, 647490740, 697297720, 763357504, 796911680, 906487036, 954196880, 1035985184, 1090510720, 1115676352, 1133108795, 1294981480, 1394595440, 1526715008, 1593823360, 1812974072, 1908393760, 2071970368, 2231352704, 2266217590, 2589962960, 2789190880, 3625948144, 3816787520, 4143940736, 4532435180, 5179925920, 5578381760, 7251896288, 7633575040, 9064870360, 10359851840, 11156763520, 14503792576, 18129740720, 20719703680, 29007585152, 36259481440, 72518962880, 145037925760]

約数ペア:

[(1, 145037925760), (2, 72518962880), (4, 36259481440), (5, 29007585152), (7, 20719703680), (8, 18129740720), (10, 14503792576), (13, 11156763520), (14, 10359851840), (16, 9064870360), (19, 7633575040), (20, 7251896288), (26, 5578381760), (28, 5179925920), (32, 4532435180), (35, 4143940736), (38, 3816787520), (40, 3625948144), (52, 2789190880), (56, 2589962960), (64, 2266217590), (65, 2231352704), (70, 2071970368), (76, 1908393760), (80, 1812974072), (91, 1593823360), (95, 1526715008), (104, 1394595440), (112, 1294981480), (128, 1133108795), (130, 1115676352), (133, 1090510720), (140, 1035985184), (152, 954196880), (160, 906487036), (182, 796911680), (190, 763357504), (208, 697297720), (224, 647490740), (247, 587198080), (260, 557838176), (266, 545255360), (280, 517992592), (304, 477098440), (320, 453243518), (364, 398455840), (380, 381678752), (416, 348648860), (448, 323745370), (455, 318764672), (494, 293599040), (520, 278919088), (532, 272627680), (560, 258996296), (608, 238549220), (640, 226621759), (665, 218102144), (728, 199227920), (760, 190839376), (832, 174324430), (896, 161872685), (910, 159382336), (988, 146799520), (1040, 139459544), (1064, 136313840), (1120, 129498148), (1216, 119274610), (1235, 117439616), (1330, 109051072), (1456, 99613960), (1520, 95419688), (1664, 87162215), (1729, 83885440), (1820, 79691168), (1976, 73399760), (2080, 69729772), (2128, 68156920), (2240, 64749074), (2432, 59637305), (2470, 58719808), (2660, 54525536), (2912, 49806980), (3040, 47709844), (3458, 41942720), (3640, 39845584), (3952, 36699880), (4160, 34864886), (4256, 34078460), (4480, 32374537), (4940, 29359904), (5320, 27262768), (5824, 24903490), (6080, 23854922), (6916, 20971360), (7280, 19922792), (7904, 18349940), (8320, 17432443), (8512, 17039230), (8645, 16777088), (9880, 14679952), (10640, 13631384), (11648, 12451745), (12160, 11927461), (13832, 10485680), (14560, 9961396), (15808, 9174970), (17024, 8519615), (17290, 8388544), (19760, 7339976), (21280, 6815692), (27664, 5242840), (29120, 4980698), (31616, 4587485), (34580, 4194272), (39520, 3669988), (42560, 3407846), (55328, 2621420), (58240, 2490349), (69160, 2097136), (79040, 1834994), (85120, 1703923), (110656, 1310710), (131071, 1106560), (138320, 1048568), (158080, 917497), (221312, 655355), (262142, 553280), (276640, 524284)]