4500148480

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 12056002560

約数和(自身を除く): 7555854080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 47, 62, 64, 76, 80, 94, 95, 124, 127, 128, 152, 155, 160, 188, 190, 235, 248, 254, 256, 304, 310, 320, 376, 380, 470, 496, 508, 589, 608, 620, 635, 640, 752, 760, 893, 940, 992, 1016, 1178, 1216, 1240, 1270, 1280, 1457, 1504, 1520, 1786, 1880, 1984, 2032, 2356, 2413, 2432, 2480, 2540, 2914, 2945, 3008, 3040, 3572, 3760, 3937, 3968, 4064, 4465, 4712, 4826, 4864, 4960, 5080, 5828, 5890, 5969, 6016, 6080, 7144, 7285, 7520, 7874, 7936, 8128, 8930, 9424, 9652, 9920, 10160, 11656, 11780, 11938, 12032, 12065, 12160, 14288, 14570, 15040, 15748, 16256, 17860, 18848, 19304, 19685, 19840, 20320, 23312, 23560, 23876, 24130, 24320, 27683, 28576, 29140, 29845, 30080, 31496, 32512, 35720, 37696, 38608, 39370, 39680, 40640, 46624, 47120, 47752, 48260, 55366, 57152, 58280, 59690, 60160, 62992, 71440, 74803, 75392, 77216, 78740, 81280, 93248, 94240, 95504, 96520, 110732, 113411, 114304, 116560, 119380, 125984, 138415, 142880, 149606, 150784, 154432, 157480, 162560, 185039, 186496, 188480, 191008, 193040, 221464, 226822, 228608, 233120, 238760, 251968, 276830, 285760, 299212, 308864, 314960, 370078, 372992, 374015, 376960, 382016, 386080, 442928, 453644, 466240, 477520, 503936, 553660, 567055, 571520, 598424, 617728, 629920, 740156, 748030, 753920, 764032, 772160, 885856, 907288, 925195, 932480, 955040, 1007872, 1107320, 1134110, 1143040, 1196848, 1259840, 1480312, 1496060, 1528064, 1544320, 1771712, 1814576, 1850390, 1864960, 1910080, 2214640, 2268220, 2393696, 2519680, 2960624, 2992120, 3088640, 3515741, 3543424, 3629152, 3700780, 3820160, 4429280, 4536440, 4787392, 5039360, 5921248, 5984240, 7031482, 7086848, 7258304, 7401560, 7640320, 8858560, 9072880, 9574784, 11842496, 11968480, 14062964, 14516608, 14803120, 17578705, 17717120, 18145760, 19149568, 23684992, 23936960, 28125928, 29033216, 29606240, 35157410, 35434240, 36291520, 47369984, 47873920, 56251856, 59212480, 70314820, 72583040, 95747840, 112503712, 118424960, 140629640, 145166080, 225007424, 236849920, 281259280, 450014848, 562518560, 900029696, 1125037120, 2250074240, 4500148480]

約数ペア:

[(1, 4500148480), (2, 2250074240), (4, 1125037120), (5, 900029696), (8, 562518560), (10, 450014848), (16, 281259280), (19, 236849920), (20, 225007424), (31, 145166080), (32, 140629640), (38, 118424960), (40, 112503712), (47, 95747840), (62, 72583040), (64, 70314820), (76, 59212480), (80, 56251856), (94, 47873920), (95, 47369984), (124, 36291520), (127, 35434240), (128, 35157410), (152, 29606240), (155, 29033216), (160, 28125928), (188, 23936960), (190, 23684992), (235, 19149568), (248, 18145760), (254, 17717120), (256, 17578705), (304, 14803120), (310, 14516608), (320, 14062964), (376, 11968480), (380, 11842496), (470, 9574784), (496, 9072880), (508, 8858560), (589, 7640320), (608, 7401560), (620, 7258304), (635, 7086848), (640, 7031482), (752, 5984240), (760, 5921248), (893, 5039360), (940, 4787392), (992, 4536440), (1016, 4429280), (1178, 3820160), (1216, 3700780), (1240, 3629152), (1270, 3543424), (1280, 3515741), (1457, 3088640), (1504, 2992120), (1520, 2960624), (1786, 2519680), (1880, 2393696), (1984, 2268220), (2032, 2214640), (2356, 1910080), (2413, 1864960), (2432, 1850390), (2480, 1814576), (2540, 1771712), (2914, 1544320), (2945, 1528064), (3008, 1496060), (3040, 1480312), (3572, 1259840), (3760, 1196848), (3937, 1143040), (3968, 1134110), (4064, 1107320), (4465, 1007872), (4712, 955040), (4826, 932480), (4864, 925195), (4960, 907288), (5080, 885856), (5828, 772160), (5890, 764032), (5969, 753920), (6016, 748030), (6080, 740156), (7144, 629920), (7285, 617728), (7520, 598424), (7874, 571520), (7936, 567055), (8128, 553660), (8930, 503936), (9424, 477520), (9652, 466240), (9920, 453644), (10160, 442928), (11656, 386080), (11780, 382016), (11938, 376960), (12032, 374015), (12065, 372992), (12160, 370078), (14288, 314960), (14570, 308864), (15040, 299212), (15748, 285760), (16256, 276830), (17860, 251968), (18848, 238760), (19304, 233120), (19685, 228608), (19840, 226822), (20320, 221464), (23312, 193040), (23560, 191008), (23876, 188480), (24130, 186496), (24320, 185039), (27683, 162560), (28576, 157480), (29140, 154432), (29845, 150784), (30080, 149606), (31496, 142880), (32512, 138415), (35720, 125984), (37696, 119380), (38608, 116560), (39370, 114304), (39680, 113411), (40640, 110732), (46624, 96520), (47120, 95504), (47752, 94240), (48260, 93248), (55366, 81280), (57152, 78740), (58280, 77216), (59690, 75392), (60160, 74803), (62992, 71440)]