61551272160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{321383}}^1$

素因数の和:321430

約数の個数: 288

約数和(自身を含む): 252684956160

約数和(自身を除く): 191133684000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13680, 15960, 19152, 21280, 23940, 27360, 31920, 38304, 47880, 63840, 95760, 191520, 321383, 642766, 964149, 1285532, 1606915, 1928298, 2249681, 2571064, 2892447, 3213830, 3856596, 4499362, 4820745, 5142128, 5784894, 6106277, 6427660, 6749043, 7713192, 8998724, 9641490, 10284256, 11248405, 11569788, 12212554, 12855320, 13498086, 14462235, 15426384, 17997448, 18318831, 19282980, 20247129, 22496810, 23139576, 24425108, 25710640, 26996172, 28924470, 30531385, 30852768, 33745215, 35994896, 36637662, 38565960, 40494258, 42743939, 44993620, 46279152, 48850216, 51421280, 53992344, 54956493, 57848940, 61062770, 67490430, 71989792, 73275324, 77131920, 80988516, 85487878, 89987240, 91594155, 92558304, 97700432, 101235645, 107984688, 109912986, 115697880, 122125540, 128231817, 134980860, 146550648, 154263840, 161977032, 170975756, 179974480, 183188310, 195400864, 202471290, 213719695, 215969376, 219825972, 231395760, 244251080, 256463634, 269961720, 274782465, 293101296, 323954064, 341951512, 359948960, 366376620, 384695451, 404942580, 427439390, 439651944, 462791520, 488502160, 512927268, 539923440, 549564930, 586202592, 641159085, 647908128, 683903024, 732753240, 769390902, 809885160, 854878780, 879303888, 977004320, 1025854536, 1079846880, 1099129860, 1282318170, 1367806048, 1465506480, 1538781804, 1619770320, 1709757560, 1758607776, 1923477255, 2051709072, 2198259720, 2564636340, 2931012960, 3077563608, 3239540640, 3419515120, 3846954510, 4103418144, 4396519440, 5129272680, 6155127216, 6839030240, 7693909020, 8793038880, 10258545360, 12310254432, 15387818040, 20517090720, 30775636080, 61551272160]

約数ペア:

[(1, 61551272160), (2, 30775636080), (3, 20517090720), (4, 15387818040), (5, 12310254432), (6, 10258545360), (7, 8793038880), (8, 7693909020), (9, 6839030240), (10, 6155127216), (12, 5129272680), (14, 4396519440), (15, 4103418144), (16, 3846954510), (18, 3419515120), (19, 3239540640), (20, 3077563608), (21, 2931012960), (24, 2564636340), (28, 2198259720), (30, 2051709072), (32, 1923477255), (35, 1758607776), (36, 1709757560), (38, 1619770320), (40, 1538781804), (42, 1465506480), (45, 1367806048), (48, 1282318170), (56, 1099129860), (57, 1079846880), (60, 1025854536), (63, 977004320), (70, 879303888), (72, 854878780), (76, 809885160), (80, 769390902), (84, 732753240), (90, 683903024), (95, 647908128), (96, 641159085), (105, 586202592), (112, 549564930), (114, 539923440), (120, 512927268), (126, 488502160), (133, 462791520), (140, 439651944), (144, 427439390), (152, 404942580), (160, 384695451), (168, 366376620), (171, 359948960), (180, 341951512), (190, 323954064), (210, 293101296), (224, 274782465), (228, 269961720), (240, 256463634), (252, 244251080), (266, 231395760), (280, 219825972), (285, 215969376), (288, 213719695), (304, 202471290), (315, 195400864), (336, 183188310), (342, 179974480), (360, 170975756), (380, 161977032), (399, 154263840), (420, 146550648), (456, 134980860), (480, 128231817), (504, 122125540), (532, 115697880), (560, 109912986), (570, 107984688), (608, 101235645), (630, 97700432), (665, 92558304), (672, 91594155), (684, 89987240), (720, 85487878), (760, 80988516), (798, 77131920), (840, 73275324), (855, 71989792), (912, 67490430), (1008, 61062770), (1064, 57848940), (1120, 54956493), (1140, 53992344), (1197, 51421280), (1260, 48850216), (1330, 46279152), (1368, 44993620), (1440, 42743939), (1520, 40494258), (1596, 38565960), (1680, 36637662), (1710, 35994896), (1824, 33745215), (1995, 30852768), (2016, 30531385), (2128, 28924470), (2280, 26996172), (2394, 25710640), (2520, 24425108), (2660, 23139576), (2736, 22496810), (3040, 20247129), (3192, 19282980), (3360, 18318831), (3420, 17997448), (3990, 15426384), (4256, 14462235), (4560, 13498086), (4788, 12855320), (5040, 12212554), (5320, 11569788), (5472, 11248405), (5985, 10284256), (6384, 9641490), (6840, 8998724), (7980, 7713192), (9120, 6749043), (9576, 6427660), (10080, 6106277), (10640, 5784894), (11970, 5142128), (12768, 4820745), (13680, 4499362), (15960, 3856596), (19152, 3213830), (21280, 2892447), (23940, 2571064), (27360, 2249681), (31920, 1928298), (38304, 1606915), (47880, 1285532), (63840, 964149), (95760, 642766), (191520, 321383)]