2022700260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 6606673920

約数和(自身を除く): 4583973660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 131, 140, 194, 210, 262, 291, 379, 388, 393, 420, 485, 524, 582, 655, 679, 758, 786, 917, 970, 1137, 1164, 1310, 1358, 1455, 1516, 1572, 1834, 1895, 1940, 1965, 2037, 2274, 2620, 2653, 2716, 2751, 2910, 3395, 3668, 3790, 3930, 4074, 4548, 4585, 5306, 5502, 5685, 5820, 6790, 7580, 7860, 7959, 8148, 9170, 10185, 10612, 11004, 11370, 12707, 13265, 13580, 13755, 15918, 18340, 20370, 22740, 25414, 26530, 27510, 31836, 36763, 38121, 39795, 40740, 49649, 50828, 53060, 55020, 63535, 73526, 76242, 79590, 88949, 99298, 110289, 127070, 147052, 148947, 152484, 159180, 177898, 183815, 190605, 198596, 220578, 248245, 254140, 257341, 266847, 297894, 347543, 355796, 367630, 381210, 441156, 444745, 496490, 514682, 533694, 551445, 595788, 695086, 735260, 744735, 762420, 772023, 889490, 992980, 1029364, 1042629, 1067388, 1102890, 1286705, 1334235, 1390172, 1489470, 1544046, 1737715, 1778980, 2085258, 2205780, 2573410, 2668470, 2978940, 3088092, 3475430, 3860115, 4170516, 4815953, 5146820, 5213145, 5336940, 6950860, 7720230, 9631906, 10426290, 14447859, 15440460, 19263812, 20852580, 24079765, 28895718, 33711671, 48159530, 57791436, 67423342, 72239295, 96319060, 101135013, 134846684, 144478590, 168558355, 202270026, 288957180, 337116710, 404540052, 505675065, 674233420, 1011350130, 2022700260]

約数ペア:

[(1, 2022700260), (2, 1011350130), (3, 674233420), (4, 505675065), (5, 404540052), (6, 337116710), (7, 288957180), (10, 202270026), (12, 168558355), (14, 144478590), (15, 134846684), (20, 101135013), (21, 96319060), (28, 72239295), (30, 67423342), (35, 57791436), (42, 48159530), (60, 33711671), (70, 28895718), (84, 24079765), (97, 20852580), (105, 19263812), (131, 15440460), (140, 14447859), (194, 10426290), (210, 9631906), (262, 7720230), (291, 6950860), (379, 5336940), (388, 5213145), (393, 5146820), (420, 4815953), (485, 4170516), (524, 3860115), (582, 3475430), (655, 3088092), (679, 2978940), (758, 2668470), (786, 2573410), (917, 2205780), (970, 2085258), (1137, 1778980), (1164, 1737715), (1310, 1544046), (1358, 1489470), (1455, 1390172), (1516, 1334235), (1572, 1286705), (1834, 1102890), (1895, 1067388), (1940, 1042629), (1965, 1029364), (2037, 992980), (2274, 889490), (2620, 772023), (2653, 762420), (2716, 744735), (2751, 735260), (2910, 695086), (3395, 595788), (3668, 551445), (3790, 533694), (3930, 514682), (4074, 496490), (4548, 444745), (4585, 441156), (5306, 381210), (5502, 367630), (5685, 355796), (5820, 347543), (6790, 297894), (7580, 266847), (7860, 257341), (7959, 254140), (8148, 248245), (9170, 220578), (10185, 198596), (10612, 190605), (11004, 183815), (11370, 177898), (12707, 159180), (13265, 152484), (13580, 148947), (13755, 147052), (15918, 127070), (18340, 110289), (20370, 99298), (22740, 88949), (25414, 79590), (26530, 76242), (27510, 73526), (31836, 63535), (36763, 55020), (38121, 53060), (39795, 50828), (40740, 49649)]