4879561680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56951}}^1$

素因数の和:56994

約数の個数: 240

約数和(自身を含む): 19830230784

約数和(自身を除く): 14950669104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 17136, 21420, 28560, 42840, 56951, 85680, 113902, 170853, 227804, 284755, 341706, 398657, 455608, 512559, 569510, 683412, 797314, 854265, 911216, 968167, 1025118, 1139020, 1195971, 1366824, 1594628, 1708530, 1936334, 1993285, 2050236, 2278040, 2391942, 2562795, 2733648, 2904501, 3189256, 3417060, 3587913, 3872668, 3986570, 4100472, 4556080, 4783884, 4840835, 5125590, 5809002, 5979855, 6378512, 6777169, 6834120, 7175826, 7745336, 7973140, 8200944, 8713503, 9567768, 9681670, 10251180, 11618004, 11959710, 13554338, 13668240, 14351652, 14522505, 15490672, 15946280, 17427006, 17939565, 19135536, 19363340, 20331507, 20502360, 23236008, 23919420, 27108676, 28703304, 29045010, 31892560, 33885845, 34854012, 35879130, 38726680, 40663014, 41004720, 43567515, 46472016, 47838840, 54217352, 57406608, 58090020, 60994521, 67771690, 69708024, 71758260, 77453360, 81326028, 87135030, 95677680, 101657535, 108434704, 116180040, 121989042, 135543380, 139416048, 143516520, 162652056, 174270060, 203315070, 232360080, 243978084, 271086760, 287033040, 304972605, 325304112, 348540120, 406630140, 487956168, 542173520, 609945210, 697080240, 813260280, 975912336, 1219890420, 1626520560, 2439780840, 4879561680]

約数ペア:

[(1, 4879561680), (2, 2439780840), (3, 1626520560), (4, 1219890420), (5, 975912336), (6, 813260280), (7, 697080240), (8, 609945210), (9, 542173520), (10, 487956168), (12, 406630140), (14, 348540120), (15, 325304112), (16, 304972605), (17, 287033040), (18, 271086760), (20, 243978084), (21, 232360080), (24, 203315070), (28, 174270060), (30, 162652056), (34, 143516520), (35, 139416048), (36, 135543380), (40, 121989042), (42, 116180040), (45, 108434704), (48, 101657535), (51, 95677680), (56, 87135030), (60, 81326028), (63, 77453360), (68, 71758260), (70, 69708024), (72, 67771690), (80, 60994521), (84, 58090020), (85, 57406608), (90, 54217352), (102, 47838840), (105, 46472016), (112, 43567515), (119, 41004720), (120, 40663014), (126, 38726680), (136, 35879130), (140, 34854012), (144, 33885845), (153, 31892560), (168, 29045010), (170, 28703304), (180, 27108676), (204, 23919420), (210, 23236008), (238, 20502360), (240, 20331507), (252, 19363340), (255, 19135536), (272, 17939565), (280, 17427006), (306, 15946280), (315, 15490672), (336, 14522505), (340, 14351652), (357, 13668240), (360, 13554338), (408, 11959710), (420, 11618004), (476, 10251180), (504, 9681670), (510, 9567768), (560, 8713503), (595, 8200944), (612, 7973140), (630, 7745336), (680, 7175826), (714, 6834120), (720, 6777169), (765, 6378512), (816, 5979855), (840, 5809002), (952, 5125590), (1008, 4840835), (1020, 4783884), (1071, 4556080), (1190, 4100472), (1224, 3986570), (1260, 3872668), (1360, 3587913), (1428, 3417060), (1530, 3189256), (1680, 2904501), (1785, 2733648), (1904, 2562795), (2040, 2391942), (2142, 2278040), (2380, 2050236), (2448, 1993285), (2520, 1936334), (2856, 1708530), (3060, 1594628), (3570, 1366824), (4080, 1195971), (4284, 1139020), (4760, 1025118), (5040, 968167), (5355, 911216), (5712, 854265), (6120, 797314), (7140, 683412), (8568, 569510), (9520, 512559), (10710, 455608), (12240, 398657), (14280, 341706), (17136, 284755), (21420, 227804), (28560, 170853), (42840, 113902), (56951, 85680)]