3146814720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{39023}}^1$

素因数の和:39057

約数の個数: 216

約数和(自身を含む): 12443348736

約数和(自身を除く): 9296534016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 39023, 40320, 78046, 80640, 117069, 156092, 195115, 234138, 273161, 312184, 351207, 390230, 468276, 546322, 585345, 624368, 702414, 780460, 819483, 936552, 1092644, 1170690, 1248736, 1365805, 1404828, 1560920, 1638966, 1756035, 1873104, 2185288, 2341380, 2458449, 2497472, 2731610, 2809656, 3121840, 3277932, 3512070, 3746208, 4097415, 4370576, 4682760, 4916898, 4994944, 5463220, 5619312, 6243680, 6555864, 7024140, 7492416, 8194830, 8741152, 9365520, 9833796, 9989888, 10926440, 11238624, 12292245, 12487360, 13111728, 14048280, 14984832, 16389660, 17482304, 18731040, 19667592, 21852880, 22477248, 24584490, 24974720, 26223456, 28096560, 29969664, 32779320, 34964608, 37462080, 39335184, 43705760, 44954496, 49168980, 49949440, 52446912, 56193120, 65558640, 69929216, 74924160, 78670368, 87411520, 89908992, 98337960, 104893824, 112386240, 131117280, 149848320, 157340736, 174823040, 196675920, 209787648, 224772480, 262234560, 314681472, 349646080, 393351840, 449544960, 524469120, 629362944, 786703680, 1048938240, 1573407360, 3146814720]

約数ペア:

[(1, 3146814720), (2, 1573407360), (3, 1048938240), (4, 786703680), (5, 629362944), (6, 524469120), (7, 449544960), (8, 393351840), (9, 349646080), (10, 314681472), (12, 262234560), (14, 224772480), (15, 209787648), (16, 196675920), (18, 174823040), (20, 157340736), (21, 149848320), (24, 131117280), (28, 112386240), (30, 104893824), (32, 98337960), (35, 89908992), (36, 87411520), (40, 78670368), (42, 74924160), (45, 69929216), (48, 65558640), (56, 56193120), (60, 52446912), (63, 49949440), (64, 49168980), (70, 44954496), (72, 43705760), (80, 39335184), (84, 37462080), (90, 34964608), (96, 32779320), (105, 29969664), (112, 28096560), (120, 26223456), (126, 24974720), (128, 24584490), (140, 22477248), (144, 21852880), (160, 19667592), (168, 18731040), (180, 17482304), (192, 16389660), (210, 14984832), (224, 14048280), (240, 13111728), (252, 12487360), (256, 12292245), (280, 11238624), (288, 10926440), (315, 9989888), (320, 9833796), (336, 9365520), (360, 8741152), (384, 8194830), (420, 7492416), (448, 7024140), (480, 6555864), (504, 6243680), (560, 5619312), (576, 5463220), (630, 4994944), (640, 4916898), (672, 4682760), (720, 4370576), (768, 4097415), (840, 3746208), (896, 3512070), (960, 3277932), (1008, 3121840), (1120, 2809656), (1152, 2731610), (1260, 2497472), (1280, 2458449), (1344, 2341380), (1440, 2185288), (1680, 1873104), (1792, 1756035), (1920, 1638966), (2016, 1560920), (2240, 1404828), (2304, 1365805), (2520, 1248736), (2688, 1170690), (2880, 1092644), (3360, 936552), (3840, 819483), (4032, 780460), (4480, 702414), (5040, 624368), (5376, 585345), (5760, 546322), (6720, 468276), (8064, 390230), (8960, 351207), (10080, 312184), (11520, 273161), (13440, 234138), (16128, 195115), (20160, 156092), (26880, 117069), (39023, 80640), (40320, 78046)]