1206607920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 320

約数和(自身を含む): 4555898880

約数和(自身を除く): 3349290960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 103, 105, 112, 114, 120, 133, 140, 152, 168, 190, 206, 210, 228, 240, 266, 280, 285, 304, 309, 336, 367, 380, 399, 412, 420, 456, 515, 532, 560, 570, 618, 665, 721, 734, 760, 798, 824, 840, 912, 1030, 1064, 1101, 1140, 1236, 1330, 1442, 1468, 1520, 1545, 1596, 1648, 1680, 1835, 1957, 1995, 2060, 2128, 2163, 2202, 2280, 2472, 2569, 2660, 2884, 2936, 3090, 3192, 3605, 3670, 3914, 3990, 4120, 4326, 4404, 4560, 4944, 5138, 5320, 5505, 5768, 5871, 5872, 6180, 6384, 6973, 7210, 7340, 7707, 7828, 7980, 8240, 8652, 8808, 9785, 10276, 10640, 10815, 11010, 11536, 11742, 12360, 12845, 13699, 13946, 14420, 14680, 15414, 15656, 15960, 17304, 17616, 19570, 20552, 20919, 21630, 22020, 23484, 24720, 25690, 27398, 27892, 28840, 29355, 29360, 30828, 31312, 31920, 34608, 34865, 37801, 38535, 39140, 41097, 41104, 41838, 43260, 44040, 46968, 48811, 51380, 54796, 55784, 57680, 58710, 61656, 68495, 69730, 75602, 77070, 78280, 82194, 83676, 86520, 88080, 93936, 97622, 102760, 104595, 109592, 111568, 113403, 117420, 123312, 136990, 139460, 146433, 151204, 154140, 156560, 164388, 167352, 173040, 189005, 195244, 205485, 205520, 209190, 219184, 226806, 234840, 244055, 264607, 273980, 278920, 292866, 302408, 308280, 328776, 334704, 378010, 390488, 410970, 418380, 453612, 469680, 488110, 529214, 547960, 557840, 567015, 585732, 604816, 616560, 657552, 718219, 732165, 756020, 780976, 793821, 821940, 836760, 907224, 976220, 1058428, 1095920, 1134030, 1171464, 1323035, 1436438, 1464330, 1512040, 1587642, 1643880, 1673520, 1814448, 1952440, 2116856, 2154657, 2268060, 2342928, 2646070, 2872876, 2928660, 3024080, 3175284, 3287760, 3591095, 3904880, 3969105, 4233712, 4309314, 4536120, 5027533, 5292140, 5745752, 5857320, 6350568, 7182190, 7938210, 8618628, 9072240, 10055066, 10584280, 10773285, 11491504, 11714640, 12701136, 14364380, 15082599, 15876420, 17237256, 20110132, 21168560, 21546570, 25137665, 28728760, 30165198, 31752840, 34474512, 40220264, 43093140, 50275330, 57457520, 60330396, 63505680, 75412995, 80440528, 86186280, 100550660, 120660792, 150825990, 172372560, 201101320, 241321584, 301651980, 402202640, 603303960, 1206607920]

約数ペア:

[(1, 1206607920), (2, 603303960), (3, 402202640), (4, 301651980), (5, 241321584), (6, 201101320), (7, 172372560), (8, 150825990), (10, 120660792), (12, 100550660), (14, 86186280), (15, 80440528), (16, 75412995), (19, 63505680), (20, 60330396), (21, 57457520), (24, 50275330), (28, 43093140), (30, 40220264), (35, 34474512), (38, 31752840), (40, 30165198), (42, 28728760), (48, 25137665), (56, 21546570), (57, 21168560), (60, 20110132), (70, 17237256), (76, 15876420), (80, 15082599), (84, 14364380), (95, 12701136), (103, 11714640), (105, 11491504), (112, 10773285), (114, 10584280), (120, 10055066), (133, 9072240), (140, 8618628), (152, 7938210), (168, 7182190), (190, 6350568), (206, 5857320), (210, 5745752), (228, 5292140), (240, 5027533), (266, 4536120), (280, 4309314), (285, 4233712), (304, 3969105), (309, 3904880), (336, 3591095), (367, 3287760), (380, 3175284), (399, 3024080), (412, 2928660), (420, 2872876), (456, 2646070), (515, 2342928), (532, 2268060), (560, 2154657), (570, 2116856), (618, 1952440), (665, 1814448), (721, 1673520), (734, 1643880), (760, 1587642), (798, 1512040), (824, 1464330), (840, 1436438), (912, 1323035), (1030, 1171464), (1064, 1134030), (1101, 1095920), (1140, 1058428), (1236, 976220), (1330, 907224), (1442, 836760), (1468, 821940), (1520, 793821), (1545, 780976), (1596, 756020), (1648, 732165), (1680, 718219), (1835, 657552), (1957, 616560), (1995, 604816), (2060, 585732), (2128, 567015), (2163, 557840), (2202, 547960), (2280, 529214), (2472, 488110), (2569, 469680), (2660, 453612), (2884, 418380), (2936, 410970), (3090, 390488), (3192, 378010), (3605, 334704), (3670, 328776), (3914, 308280), (3990, 302408), (4120, 292866), (4326, 278920), (4404, 273980), (4560, 264607), (4944, 244055), (5138, 234840), (5320, 226806), (5505, 219184), (5768, 209190), (5871, 205520), (5872, 205485), (6180, 195244), (6384, 189005), (6973, 173040), (7210, 167352), (7340, 164388), (7707, 156560), (7828, 154140), (7980, 151204), (8240, 146433), (8652, 139460), (8808, 136990), (9785, 123312), (10276, 117420), (10640, 113403), (10815, 111568), (11010, 109592), (11536, 104595), (11742, 102760), (12360, 97622), (12845, 93936), (13699, 88080), (13946, 86520), (14420, 83676), (14680, 82194), (15414, 78280), (15656, 77070), (15960, 75602), (17304, 69730), (17616, 68495), (19570, 61656), (20552, 58710), (20919, 57680), (21630, 55784), (22020, 54796), (23484, 51380), (24720, 48811), (25690, 46968), (27398, 44040), (27892, 43260), (28840, 41838), (29355, 41104), (29360, 41097), (30828, 39140), (31312, 38535), (31920, 37801), (34608, 34865)]