1342609920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3115

約数の個数: 240

約数和(自身を含む): 4896159840

約数和(自身を除く): 3553549920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3067, 3420, 3648, 3840, 4560, 4608, 4864, 5472, 5760, 6080, 6134, 6840, 7296, 7680, 9120, 9201, 9728, 10944, 11520, 12160, 12268, 13680, 14592, 15335, 18240, 18402, 21888, 23040, 24320, 24536, 27360, 27603, 29184, 30670, 36480, 36804, 43776, 46005, 48640, 49072, 54720, 55206, 58273, 61340, 72960, 73608, 87552, 92010, 98144, 109440, 110412, 116546, 122680, 138015, 145920, 147216, 174819, 184020, 196288, 218880, 220824, 233092, 245360, 276030, 291365, 294432, 349638, 368040, 392576, 437760, 441648, 466184, 490720, 524457, 552060, 582730, 588864, 699276, 736080, 785152, 874095, 883296, 932368, 981440, 1048914, 1104120, 1165460, 1177728, 1398552, 1472160, 1570304, 1748190, 1766592, 1864736, 1962880, 2097828, 2208240, 2330920, 2355456, 2622285, 2797104, 2944320, 3496380, 3533184, 3729472, 3925760, 4195656, 4416480, 4661840, 4710912, 5244570, 5594208, 5888640, 6992760, 7066368, 7458944, 7851520, 8391312, 8832960, 9323680, 10489140, 11188416, 11777280, 13985520, 14132736, 14917888, 16782624, 17665920, 18647360, 20978280, 22376832, 23554560, 27971040, 29835776, 33565248, 35331840, 37294720, 41956560, 44753664, 55942080, 67130496, 70663680, 74589440, 83913120, 89507328, 111884160, 134260992, 149178880, 167826240, 223768320, 268521984, 335652480, 447536640, 671304960, 1342609920]

約数ペア:

[(1, 1342609920), (2, 671304960), (3, 447536640), (4, 335652480), (5, 268521984), (6, 223768320), (8, 167826240), (9, 149178880), (10, 134260992), (12, 111884160), (15, 89507328), (16, 83913120), (18, 74589440), (19, 70663680), (20, 67130496), (24, 55942080), (30, 44753664), (32, 41956560), (36, 37294720), (38, 35331840), (40, 33565248), (45, 29835776), (48, 27971040), (57, 23554560), (60, 22376832), (64, 20978280), (72, 18647360), (76, 17665920), (80, 16782624), (90, 14917888), (95, 14132736), (96, 13985520), (114, 11777280), (120, 11188416), (128, 10489140), (144, 9323680), (152, 8832960), (160, 8391312), (171, 7851520), (180, 7458944), (190, 7066368), (192, 6992760), (228, 5888640), (240, 5594208), (256, 5244570), (285, 4710912), (288, 4661840), (304, 4416480), (320, 4195656), (342, 3925760), (360, 3729472), (380, 3533184), (384, 3496380), (456, 2944320), (480, 2797104), (512, 2622285), (570, 2355456), (576, 2330920), (608, 2208240), (640, 2097828), (684, 1962880), (720, 1864736), (760, 1766592), (768, 1748190), (855, 1570304), (912, 1472160), (960, 1398552), (1140, 1177728), (1152, 1165460), (1216, 1104120), (1280, 1048914), (1368, 981440), (1440, 932368), (1520, 883296), (1536, 874095), (1710, 785152), (1824, 736080), (1920, 699276), (2280, 588864), (2304, 582730), (2432, 552060), (2560, 524457), (2736, 490720), (2880, 466184), (3040, 441648), (3067, 437760), (3420, 392576), (3648, 368040), (3840, 349638), (4560, 294432), (4608, 291365), (4864, 276030), (5472, 245360), (5760, 233092), (6080, 220824), (6134, 218880), (6840, 196288), (7296, 184020), (7680, 174819), (9120, 147216), (9201, 145920), (9728, 138015), (10944, 122680), (11520, 116546), (12160, 110412), (12268, 109440), (13680, 98144), (14592, 92010), (15335, 87552), (18240, 73608), (18402, 72960), (21888, 61340), (23040, 58273), (24320, 55206), (24536, 54720), (27360, 49072), (27603, 48640), (29184, 46005), (30670, 43776), (36480, 36804)]